{"title":"99-06 Kit Add Ons","description":"","products":[{"product_id":"1998-2006-silverado-sierra-chopacabra-cam-performance-tune-hp-tuners","title":"1998-2006 Chevy Silverado (4.8, 5.3, 6.0L ETC |  Chopacabra Cam, and Others  Pre-Written Tune Files (HP Tuners Required)","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003clink href=\"https:\/\/fonts.googleapis.com\" rel=\"preconnect\"\u003e \u003clink rel=\"stylesheet\" href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-9806-silverado,\n#jrj-9806-silverado * {\n  box-sizing: border-box;\n}\n\n#jrj-9806-silverado {\n  --o:#FF5A00;\n  --o2:#ff7a1a;\n  --y:#FFD000;\n  --p:#16191F;\n  --p2:#1C2029;\n  --bd:rgba(255,255,255,.09);\n  --m:#8B94A3;\n  --t:#E8EDF2;\n  --blue:#00E5FF;\n  --purple:#9333EA;\n\n  font-family:'Barlow',sans-serif;\n  background:\n    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30px rgba(255,90,0,.22),inset 0 1px 0 rgba(255,255,255,.18);\n}\n\n.jrj-mini-btn-secondary {\n  background:rgba(255,255,255,.06);\n  color:#fff !important;\n  border:1px solid rgba(255,255,255,.12);\n}\n\n.jrj-mini-btn:hover {\n  transform:translateY(-2px);\n  text-decoration:none !important;\n}\n\n@media(max-width:760px) {\n  #jrj-9806-silverado {\n    padding:30px 14px 46px;\n  }\n\n  .jrj-tune-hero,\n  .jrj-tune-card,\n  .jrj-warning,\n  .jrj-mini-builder {\n    padding:22px;\n    border-radius:20px;\n  }\n\n  .jrj-tune-grid {\n    grid-template-columns:1fr;\n  }\n\n  .jrj-warning,\n  .jrj-tune-card.full {\n    grid-column:auto;\n  }\n\n  .jrj-mini-grid {\n    grid-template-columns:1fr 1fr;\n  }\n\n  .jrj-mini-cta {\n    flex-direction:column;\n  }\n\n  .jrj-mini-btn {\n    width:100%;\n  }\n}\n\n@media(max-width:480px) {\n  .jrj-mini-grid {\n    grid-template-columns:1fr;\n  }\n}\n\u003c\/style\u003e\n\u003csection id=\"jrj-9806-silverado\"\u003e\n\u003cdiv class=\"jrj-tune-wrap\"\u003e\n\u003cdiv class=\"jrj-tune-hero\"\u003e\n\u003cdiv class=\"jrj-tune-eyebrow\"\u003ePre-Written Tune File - 1998-2006 GM Trucks\u003c\/div\u003e\n\u003ch2 class=\"jrj-tune-title\"\u003e1998-2006 Silverado \/ Sierra \u003cspan\u003eLS Cam Tune File\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp class=\"jrj-tune-lead\"\u003eThis tune file is built for \u003cstrong class=\"jrj-highlight\"\u003e1998-2006 GM LS truck and SUV platforms\u003c\/strong\u003e using the 4.8L, 5.3L, or 6.0L engine family. \u003cbr\u003e\u003cbr\u003eIf you have a \u003cstrong\u003eBTR Truck Norris, Texas Speed Chopacabra, or similar LS truck cam\u003c\/strong\u003e in one of these trucks or SUVs, this tune will work for you. Send your factory read file and full mod list, and we will build the calibration around your exact setup. \u003cbr\u003e\u003cbr\u003eThis is not a random pulled file. Your tune is built around your \u003cstrong\u003efactory read file, operating system, engine size, transmission, cam setup, and full modification list\u003c\/strong\u003e. Most setups take \u003cstrong\u003e3-5 revisions\u003c\/strong\u003e, and we finish the tune instead of leaving you stuck after one file.\u003c\/p\u003e\n\u003cdiv class=\"jrj-tune-tags\"\u003e\n\u003cspan class=\"jrj-tune-tag blue\"\u003e1998-2006 GM Trucks\u003c\/span\u003e \u003cspan class=\"jrj-tune-tag blue\"\u003e4.8L \/ 5.3L \/ 6.0L\u003c\/span\u003e \u003cspan class=\"jrj-tune-tag orange\"\u003eTruck Norris \/ Chopacabra\u003c\/span\u003e \u003cspan class=\"jrj-tune-tag yellow\"\u003e3-5 Revisions Included\u003c\/span\u003e \u003cspan class=\"jrj-tune-tag\"\u003eHP Tuners\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-tune-grid\"\u003e\n\u003cdiv class=\"jrj-tune-card jrj-feature-clean full\"\u003e\n\u003ch3\u003e\u003cspan class=\"jrj-highlight\"\u003eBuilt for 1998-2006 GM LS Truck Cam Setups\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThese Gen III GM trucks respond great to a good camshaft, but the tune matters. A cammed 4.8L, 5.3L, or 6.0L truck needs the airflow, idle, fueling, spark, and transmission behavior corrected so it starts clean, idles right, drives smooth, and does not fight you at every stoplight.\u003c\/p\u003e\n\u003cul class=\"jrj-tune-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eBuilt for 1998-2006 Silverado, Sierra, Tahoe, Yukon, Suburban, Avalanche, Escalade, and Hummer H2 platforms\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDesigned for BTR Truck Norris, Texas Speed Chopacabra, or similar LS truck cams\u003c\/li\u003e\n\u003cli\u003eSupports common bolt-ons like headers, cold air intake, exhaust, and intake manifold upgrades\u003c\/li\u003e\n\u003cli\u003eBuilt from your actual factory read file, not a one-size-fits-all upload\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-5 revisions included\u003c\/strong\u003e as needed to finish the calibration\u003c\/li\u003e\n\u003cli\u003eRequires HP Tuners hardware and credits for flashing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-tune-card\"\u003e\n\u003ch3\u003eCam Compatibility\u003c\/h3\u003e\n\u003cul class=\"jrj-tune-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eBTR Truck Norris\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTexas Speed Chopacabra\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimilar LS truck camshafts\u003c\/strong\u003e with cam specs or full build details provided\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-tune-card\"\u003e\n\u003ch3\u003eWhat This Tune Covers\u003c\/h3\u003e\n\u003cul class=\"jrj-tune-list\"\u003e\n\u003cli\u003eStartup, idle, airflow, fueling, spark, and drivability calibration\u003c\/li\u003e\n\u003cli\u003eCammed truck idle control for cleaner startup and less stalling\u003c\/li\u003e\n\u003cli\u003eThrottle response and part-throttle drivability\u003c\/li\u003e\n\u003cli\u003eTransmission tuning support where applicable\u003c\/li\u003e\n\u003cli\u003eCommon bolt-ons including headers, intake, exhaust, and manifold swaps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-5 revisions included\u003c\/strong\u003e because real tuning takes what it takes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-tune-card full\"\u003e\n\u003ch3\u003eCompatible GM Trucks And SUVs\u003c\/h3\u003e\n\u003cp\u003eThese vehicles share the 1998-2006 GM truck\/SUV LS platform family when equipped with supported 4.8L, 5.3L, or 6.0L engine combinations.\u003c\/p\u003e\n\u003cul class=\"jrj-tune-list\"\u003e\n\u003cli\u003eChevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 2500 \/ 3500 gas LS applications\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 2500 \/ 3500 gas LS applications\u003c\/li\u003e\n\u003cli\u003eChevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003eGMC Yukon\u003c\/li\u003e\n\u003cli\u003eGMC Yukon XL\u003c\/li\u003e\n\u003cli\u003eChevrolet Suburban 1500 \/ 2500\u003c\/li\u003e\n\u003cli\u003eChevrolet Avalanche\u003c\/li\u003e\n\u003cli\u003eCadillac Escalade\u003c\/li\u003e\n\u003cli\u003eCadillac Escalade ESV\u003c\/li\u003e\n\u003cli\u003eCadillac Escalade EXT\u003c\/li\u003e\n\u003cli\u003eHummer H2\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet TrailBlazer SS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-tune-card\"\u003e\n\u003ch3\u003eEngine Coverage\u003c\/h3\u003e\n\u003cul class=\"jrj-tune-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.8L LR4\u003c\/strong\u003e Gen III LS truck engine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.3L LM7 \/ L59\u003c\/strong\u003e Gen III LS truck engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.0L LQ4 \/ LQ9\u003c\/strong\u003e Gen III LS truck and SUV engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.0L LS2\u003c\/strong\u003e TrailBlazer SS support where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-tune-card\"\u003e\n\u003ch3\u003eWhat We Need From You\u003c\/h3\u003e\n\u003cul class=\"jrj-tune-list\"\u003e\n\u003cli\u003eEmail your HP Tuners factory read file to \u003ca href=\"mailto:Tunes@jrjonesracing.com\"\u003eTunes@JRJonesRacing.com\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eInclude your order number\u003c\/li\u003e\n\u003cli\u003eInclude year, make, model, engine size, and transmission\u003c\/li\u003e\n\u003cli\u003eList your cam, headers, intake, injectors, converter, gear ratio, tire size, and exhaust\u003c\/li\u003e\n\u003cli\u003eSend your cam card or cam specs if available\u003c\/li\u003e\n\u003cli\u003eTell us any current issues: stalling, surging, rich idle, lean codes, shift problems, etc.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-tune-card\"\u003e\n\u003ch3\u003eGood For\u003c\/h3\u003e\n\u003cul class=\"jrj-tune-list\"\u003e\n\u003cli\u003e1998-2006 GM LS truck and SUV cam swaps\u003c\/li\u003e\n\u003cli\u003eSilverado and Sierra 4.8L \/ 5.3L \/ 6.0L builds\u003c\/li\u003e\n\u003cli\u003eTahoe, Yukon, Suburban, Avalanche, Escalade, and Hummer H2 builds\u003c\/li\u003e\n\u003cli\u003eBTR Truck Norris cam setups\u003c\/li\u003e\n\u003cli\u003eTexas Speed Chopacabra cam setups\u003c\/li\u003e\n\u003cli\u003eSimilar LS truck cam combinations\u003c\/li\u003e\n\u003cli\u003eHeaders, intake, exhaust, and street truck builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-tune-card\"\u003e\n\u003ch3\u003eNot For\u003c\/h3\u003e\n\u003cul class=\"jrj-tune-list\"\u003e\n\u003cli\u003e2007+ GM trucks\u003c\/li\u003e\n\u003cli\u003eGen V LT engines\u003c\/li\u003e\n\u003cli\u003eDiesel trucks\u003c\/li\u003e\n\u003cli\u003eVehicles with mechanical problems\u003c\/li\u003e\n\u003cli\u003eBoosted or nitrous setups unless custom details are provided\u003c\/li\u003e\n\u003cli\u003eCustomers unable to read and flash their own file\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-warning\"\u003e\n\u003ch3\u003ePerformance \u0026amp; Build Responsibility Notice\u003c\/h3\u003e\n\u003cp\u003eThis is a performance calibration designed for modified GM LS trucks and SUVs running a camshaft and supporting parts.\u003c\/p\u003e\n\u003cp\u003eYou are responsible for making sure your build quality is up to par before flashing or running this tune. Your engine, valvetrain, fuel system, drivetrain, wiring, sensors, injectors, exhaust, and all supporting parts must be correctly installed, mechanically sound, and capable of handling increased performance.\u003c\/p\u003e\n\u003cp\u003ePoor installation, worn parts, incorrect valve spring setup, wrong pushrod length, weak fuel supply, vacuum leaks, exhaust leaks, bad sensors, or unsafe mechanical condition can cause drivability issues or engine damage that no tune can fix.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJ.R. Jones Automotive \u0026amp; Performance is not liable\u003c\/strong\u003e for engine failure, drivetrain damage, PCM\/ECU damage, or any issue caused by poor build quality, improper installation, unsafe flashing practices, incorrect customer-supplied information, or misuse of this tune.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-warning\"\u003e\n\u003ch3\u003eFlashing Safety Notice\u003c\/h3\u003e\n\u003cp\u003eAlways flash using a hard-wired USB connection. Do not flash over weak connections, unstable power, or while the vehicle battery is low.\u003c\/p\u003e\n\u003cp\u003eUse a battery charger or maintainer during the write process. Do not interrupt the flash once writing has started.\u003c\/p\u003e\n\u003cp\u003eCustomer is responsible for having the proper tuning hardware, software, licensing, and stable equipment needed to read and flash the vehicle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-mini-builder\"\u003e\n\u003cdiv class=\"jrj-mini-inner\"\u003e\n\u003cdiv class=\"jrj-mini-eye\"\u003eBuild Your Exact Tune\u003c\/div\u003e\n\u003ch3\u003eNeed Help Matching Your Truck?\u003c\/h3\u003e\n\u003cp\u003eIf your Silverado, Sierra, Tahoe, Yukon, Suburban, Avalanche, Escalade, Hummer H2, or TrailBlazer SS has injectors, converter changes, gear\/tire changes, boost, nitrous, or anything beyond a normal Truck Norris \/ Chopacabra style cam setup, use the Build Your Tune page so we can match the calibration to your exact vehicle.\u003c\/p\u003e\n\u003cdiv class=\"jrj-mini-grid\"\u003e\n\u003cdiv class=\"jrj-mini-card\"\u003eSilverado\u003c\/div\u003e\n\u003cdiv class=\"jrj-mini-card\"\u003eSierra\u003c\/div\u003e\n\u003cdiv class=\"jrj-mini-card\"\u003eTahoe\u003c\/div\u003e\n\u003cdiv class=\"jrj-mini-card\"\u003eYukon\u003c\/div\u003e\n\u003cdiv class=\"jrj-mini-card\"\u003eSuburban\u003c\/div\u003e\n\u003cdiv class=\"jrj-mini-card\"\u003eAvalanche\u003c\/div\u003e\n\u003cdiv class=\"jrj-mini-card\"\u003eEscalade\u003c\/div\u003e\n\u003cdiv class=\"jrj-mini-card\"\u003eHummer H2\u003c\/div\u003e\n\u003cdiv class=\"jrj-mini-card\"\u003eTrailBlazer SS\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jrj-mini-cta\"\u003e\n\u003ca class=\"jrj-mini-btn jrj-mini-btn-primary\" href=\"\/pages\/build-your-tune\"\u003eBuild Your Tune -\u0026gt;\u003c\/a\u003e \u003ca class=\"jrj-mini-btn jrj-mini-btn-secondary\" href=\"sms:+19102315505\"\u003eText Jason\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cp\u003e```\u003c\/p\u003e","brand":"Cape Fear Motors","offers":[{"title":"BTR Truck Norris Cam Tune File","offer_id":42641660575811,"sku":"9906CHOP-1","price":249.99,"currency_code":"USD","in_stock":true},{"title":"Texas Speed Chopacabra Cam Tune File","offer_id":42641660608579,"sku":"9906CHOP-2","price":249.99,"currency_code":"USD","in_stock":true},{"title":"W\/ Long Tube Headers","offer_id":43148711985219,"sku":null,"price":269.99,"currency_code":"USD","in_stock":true},{"title":"W\/ TQ Converter","offer_id":43171388784707,"sku":null,"price":269.99,"currency_code":"USD","in_stock":true},{"title":"W\/ Long Tube and TQ Converter","offer_id":43171388817475,"sku":null,"price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/98-06_Truck_Family.png?v=1777011256"},{"product_id":"hp-tuners-mpvi4-with-tune-file","title":"HP Tuners MPVI4 With Tune File","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd-bundle {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd-bundle * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd-bundle a { color: #FF5A00; text-decoration: none; }\n#jrj-pd-bundle a:hover { text-decoration: underline; }\n\n.pb-wrap { max-width: 960px; margin: 0 auto; }\n\n\/* ── EYEBROW ── *\/\n.pb-eyebrow {\n  display: inline-flex; align-items: center; gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif; font-size: 14px;\n  font-weight: 900; letter-spacing: 2.5px; text-transform: uppercase;\n  color: #FF5A00; margin-bottom: 16px;\n}\n.pb-eyebrow::before {\n  content: ''; display: block; width: 24px; height: 3px;\n  background: #FF5A00; border-radius: 2px;\n}\n\n\/* ── TITLE ── *\/\n.pb-title {\n  font-family: 'Barlow Condensed', sans-serif; font-weight: 900;\n  font-size: 48px; text-transform: uppercase; color: #fff;\n  line-height: 1; letter-spacing: -.3px; margin-bottom: 16px;\n}\n.pb-title em { font-style: normal; color: #FF5A00; }\n\n.pb-lead {\n  font-size: 17px; color: #8B94A3; max-width: 860px;\n  line-height: 1.7; margin-bottom: 32px;\n}\n.pb-lead strong { color: #E8EDF2; }\n\n\/* ── VARIANT SELECTOR ── *\/\n.pb-variant-section {\n  background: #16191F; border: 1px solid rgba(255,255,255,.09);\n  border-radius: 18px; padding: 28px; margin-bottom: 32px;\n}\n\n.pb-variant-title {\n  font-family: 'Barlow Condensed', sans-serif; font-weight: 900;\n  font-size: 20px; text-transform: uppercase; color: #fff;\n  margin-bottom: 18px; letter-spacing: .3px;\n}\n\n.pb-variant-grid {\n  display: flex; flex-direction: column; gap: 10px;\n}\n\n.pb-variant-btn {\n  display: flex; align-items: center; justify-content: space-between;\n  gap: 16px; padding: 16px 20px;\n  background: #1C2029; border: 2px solid rgba(255,255,255,.08);\n  border-radius: 12px; cursor: pointer;\n  transition: border-color .18s, background .18s;\n  text-align: left; width: 100%;\n  font-family: 'Barlow', sans-serif;\n}\n\n.pb-variant-btn:hover {\n  border-color: rgba(255,90,0,.4);\n  background: rgba(255,90,0,.05);\n}\n\n.pb-variant-btn.selected {\n  border-color: #FF5A00;\n  background: rgba(255,90,0,.08);\n}\n\n.pb-variant-left { display: flex; 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width: 8px; height: 8px;\n  border-radius: 50%; background: #FF5A00;\n}\n\n\/* ── WHAT'S IN THE BOX ── *\/\n.pb-box-section {\n  background: #16191F; border: 1px solid rgba(255,255,255,.09);\n  border-radius: 18px; overflow: hidden; margin-bottom: 32px;\n}\n\n.pb-box-header {\n  background: linear-gradient(135deg, rgba(255,90,0,.12), rgba(255,140,0,.05));\n  border-bottom: 1px solid rgba(255,255,255,.08);\n  padding: 18px 24px;\n}\n\n.pb-box-header h3 {\n  font-family: 'Barlow Condensed', sans-serif; font-weight: 900;\n  font-size: 22px; text-transform: uppercase; color: #fff;\n  letter-spacing: .2px;\n}\n\n.pb-box-grid {\n  display: grid; grid-template-columns: 1fr 1fr; gap: 0;\n  padding: 24px;\n  gap: 16px;\n}\n\n.pb-box-item {\n  display: flex; align-items: flex-start; gap: 14px;\n  background: #1C2029; border: 1px solid rgba(255,255,255,.07);\n  border-radius: 12px; padding: 16px;\n}\n\n.pb-box-icon {\n  width: 40px; height: 40px; border-radius: 10px;\n  background: rgba(255,90,0,.12); border: 1px solid rgba(255,90,0,.2);\n  display: flex; align-items: center; justify-content: center;\n  font-size: 18px; flex-shrink: 0;\n}\n\n.pb-box-text b {\n  display: block; font-size: 14px; font-weight: 700; color: #fff;\n  margin-bottom: 3px;\n}\n\n.pb-box-text span { font-size: 13px; color: #8B94A3; line-height: 1.4; }\n\n\/* ── HOW IT WORKS ── *\/\n.pb-hiw {\n  margin-bottom: 32px;\n}\n\n.pb-section-label {\n  font-family: 'Barlow Condensed', sans-serif; font-weight: 900;\n  font-size: 22px; text-transform: uppercase; color: #fff;\n  margin-bottom: 16px; letter-spacing: .2px;\n  display: flex; align-items: center; gap: 10px;\n}\n.pb-section-label::before {\n  content: ''; width: 4px; height: 22px;\n  background: #FF5A00; border-radius: 2px;\n}\n\n.pb-steps {\n  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;\n}\n\n.pb-step {\n  background: #16191F; border: 1px solid rgba(255,255,255,.09);\n  border-radius: 12px; padding: 18px;\n}\n\n.pb-step-num {\n  font-family: 'Barlow Condensed', sans-serif; font-weight: 900;\n  font-size: 36px; color: #FF5A00; opacity: .25; line-height: 1;\n  margin-bottom: 8px;\n}\n\n.pb-step b {\n  display: block; font-size: 13px; font-weight: 700; color: #fff;\n  text-transform: uppercase; letter-spacing: .4px; margin-bottom: 5px;\n}\n\n.pb-step span { font-size: 13px; color: #8B94A3; line-height: 1.5; }\n\n\/* ── MPVI4 FEATURES ── *\/\n.pb-features {\n  background: #16191F; border: 1px solid rgba(255,255,255,.09);\n  border-radius: 18px; padding: 28px; margin-bottom: 32px;\n}\n\n.pb-feature-grid {\n  display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 18px;\n}\n\n.pb-feature-item {\n  display: flex; align-items: flex-start; gap: 12px;\n  padding: 14px; background: #1C2029;\n  border: 1px solid rgba(255,255,255,.07); border-radius: 10px;\n}\n\n.pb-feature-dot {\n  width: 8px; height: 8px; border-radius: 50%;\n  background: #FF5A00; flex-shrink: 0; margin-top: 6px;\n}\n\n.pb-feature-item b { display: block; font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 3px; }\n.pb-feature-item span { font-size: 13px; color: #8B94A3; line-height: 1.45; }\n\n\/* ── SPECS TABLE ── *\/\n.pb-specs { margin-bottom: 32px; }\n\n.pb-table {\n  width: 100%; border-collapse: collapse;\n  background: #16191F; border-radius: 14px; overflow: hidden;\n  border: 1px solid rgba(255,255,255,.09);\n}\n\n.pb-table th {\n  font-family: 'Barlow Condensed', sans-serif; font-weight: 900;\n  font-size: 13px; text-transform: uppercase; letter-spacing: 1px;\n  color: #8B94A3; text-align: left; padding: 12px 18px;\n  background: #1C2029; border-bottom: 1px solid rgba(255,255,255,.09);\n}\n\n.pb-table td {\n  padding: 13px 18px; font-size: 14px; color: #E8EDF2;\n  border-bottom: 1px solid rgba(255,255,255,.05);\n}\n\n.pb-table tr:last-child td { border-bottom: none; }\n.pb-table td:first-child { color: #8B94A3; font-weight: 600; }\n.pb-table td:last-child { color: #fff; font-weight: 500; }\n\n\/* ── SAVE $20 CALLOUT ── *\/\n.pb-discount {\n  background: linear-gradient(135deg, rgba(255,90,0,.12), rgba(255,208,0,.06));\n  border: 1px solid rgba(255,208,0,.2); border-radius: 14px;\n  padding: 22px 24px; margin-bottom: 32px;\n  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;\n}\n\n.pb-discount-badge {\n  background: #FFD000; color: #1A1400;\n  font-family: 'Barlow Condensed', sans-serif; font-weight: 900;\n  font-size: 28px; padding: 10px 18px; border-radius: 10px;\n  line-height: 1; flex-shrink: 0;\n}\n\n.pb-discount-text b {\n  display: block; font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900; font-size: 20px; text-transform: uppercase;\n  color: #fff; margin-bottom: 4px;\n}\n\n.pb-discount-text span { font-size: 14px; color: #8B94A3; }\n.pb-discount-text span strong { color: #fff; }\n\n\/* ── CHECK LIST ── *\/\n.pb-check-list {\n  list-style: none; display: flex; flex-direction: column; gap: 10px;\n  margin-bottom: 24px;\n}\n\n.pb-check-list li {\n  font-size: 15px; color: #8B94A3; padding-left: 24px;\n  position: relative; line-height: 1.55;\n}\n\n.pb-check-list li::before {\n  content: '✓'; position: absolute; left: 0;\n  color: #FF5A00; font-weight: 700; font-size: 14px;\n}\n\n.pb-check-list li strong { color: #E8EDF2; }\n\n\/* ── CTA BUTTONS ── *\/\n.pb-cta-row {\n  display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px;\n}\n\n.pb-btn {\n  display: inline-flex; align-items: center; justify-content: center; gap: 8px;\n  font-family: 'Barlow Condensed', sans-serif; font-weight: 700;\n  font-size: 16px; letter-spacing: .6px; text-transform: uppercase;\n  border: none; border-radius: 12px; cursor: pointer;\n  transition: transform .14s, filter .14s; white-space: nowrap;\n  padding: 14px 24px; line-height: 1; text-decoration: none;\n}\n.pb-btn:hover { transform: translateY(-2px); filter: brightness(1.08); }\n.pb-btn-buy { background: #FF5A00; color: #fff; box-shadow: 0 8px 24px rgba(255,90,0,.32); }\n.pb-btn-ghost { background: rgba(255,255,255,.07); color: #E8EDF2; border: 1px solid rgba(255,255,255,.14); }\n.pb-btn-text { background: rgba(255,208,0,.12); color: #FFD000; border: 1px solid rgba(255,208,0,.22); }\n\n\/* ── DIVIDER ── *\/\n.pb-divider { border: none; border-top: 1px solid rgba(255,255,255,.09); margin: 28px 0; }\n\n\/* ── RESPONSIVE ── *\/\n@media (max-width: 700px) {\n  #jrj-pd-bundle { padding: 28px 16px; }\n  .pb-title { font-size: 36px; }\n  .pb-steps { grid-template-columns: 1fr 1fr; }\n  .pb-feature-grid { grid-template-columns: 1fr; }\n  .pb-box-grid { grid-template-columns: 1fr; }\n  .pb-variant-btn { flex-direction: column; align-items: flex-start; gap: 10px; }\n  .pb-variant-right { align-items: flex-start; }\n}\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd-bundle\"\u003e\n\u003cdiv class=\"pb-wrap\"\u003e\n\u003cdiv class=\"pb-eyebrow\"\u003eHP Tuners Bundle · Email-In Tune File\u003c\/div\u003e\n\u003ch1 class=\"pb-title\"\u003eHP Tuners MPVI4 +\u003cbr\u003e\u003cem\u003eTune File Bundle\u003c\/em\u003e\n\u003c\/h1\u003e\n\u003cp class=\"pb-lead\"\u003eGet everything you need in one purchase — the \u003cstrong\u003eHP Tuners MPVI4 interface\u003c\/strong\u003e bundled with a \u003cstrong\u003epre-written JRJ tune file\u003c\/strong\u003e for your exact truck. Buy it, send us your factory read file and mod list, and we'll send back a tuned calibration built for your setup. \u003cstrong\u003eUp to 3 revisions included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!-- VARIANT SELECTOR --\u003e\n\u003cdiv class=\"pb-variant-section\"\u003e\n\u003cdiv class=\"pb-variant-title\"\u003eChoose Your Bundle\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-grid\"\u003e\n\u003cdiv class=\"pb-variant-radio\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-left\"\u003e\n\u003cdiv class=\"pb-variant-name\"\u003e98–06 GM LS + MPVI4 — Stock Tune File\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-desc\"\u003e1998–2006 Silverado \/ Sierra · HP Tuners MPVI4 + Stock LS Tune File\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-right\"\u003e\n\u003cdiv class=\"pb-variant-price\"\u003e$629.99\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-radio\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-left\"\u003e\n\u003cdiv class=\"pb-variant-name\"\u003e98–06 GM LS + MPVI4 — Cam Tune File\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-desc\"\u003e1998–2006 Silverado \/ Sierra · HP Tuners MPVI4 + Cam Tune File (Chopacabra, BTR, Sloppy, Scoggin-Dickey)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-right\"\u003e\n\u003cdiv class=\"pb-variant-price\"\u003e$679.99\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-radio\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-left\"\u003e\n\u003cdiv class=\"pb-variant-name\"\u003e07–13 GM LS + MPVI4 — Stock Tune File\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-desc\"\u003e2007–2013 Silverado \/ Sierra · HP Tuners MPVI4 + Stock LS Tune File\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-right\"\u003e\n\u003cdiv class=\"pb-variant-price\"\u003e$629.99\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-radio\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-left\"\u003e\n\u003cdiv class=\"pb-variant-name\"\u003e07–13 GM LS + MPVI4 — Cam Tune File\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-desc\"\u003e2007–2013 Silverado \/ Sierra · HP Tuners MPVI4 + Cam Tune File (Chopacabra, Truck Norris)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-right\"\u003e\n\u003cdiv class=\"pb-variant-price\"\u003e$679.99\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-radio\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-left\"\u003e\n\u003cdiv class=\"pb-variant-name\"\u003e14–18 GM LV3 V6 + MPVI4 — Stock Tune File\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-desc\"\u003e2014–2018 Silverado \/ Sierra LV3 4.3L V6 · HP Tuners MPVI4 + Stock Tune File\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-right\"\u003e\n\u003cdiv class=\"pb-variant-price\"\u003e$629.99\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-radio\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-left\"\u003e\n\u003cdiv class=\"pb-variant-name\"\u003e14–18 GM LV3 V6 + MPVI4 — Cam Tune File\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-desc\"\u003e2014–2018 Silverado \/ Sierra LV3 4.3L V6 · HP Tuners MPVI4 + Cam Tune File\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-right\"\u003e\n\u003cdiv class=\"pb-variant-price\"\u003e$699.98\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-radio\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-left\"\u003e\n\u003cdiv class=\"pb-variant-name\"\u003e14–18 GM LS + MPVI4 — Stock Tune File\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-desc\"\u003e2014–2018 Silverado \/ Sierra LS Engine · HP Tuners MPVI4 + Stock Tune File\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-right\"\u003e\n\u003cdiv class=\"pb-variant-price\"\u003e$629.99\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-radio\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-left\"\u003e\n\u003cdiv class=\"pb-variant-name\"\u003e14–18 GM LS + MPVI4 — Cam Tune File\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-desc\"\u003e2014–2018 Silverado \/ Sierra LS Engine · HP Tuners MPVI4 + Cam Tune File\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-right\"\u003e\n\u003cdiv class=\"pb-variant-price\"\u003e$699.98\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-radio\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-left\"\u003e\n\u003cdiv class=\"pb-variant-name\"\u003e09–12 Dodge RAM HEMI + MPVI4 — Stock Tune File\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-desc\"\u003e2009–2012 RAM 1500 \/ 2500 5.7L \u0026amp; 6.4L HEMI · HP Tuners MPVI4 + Stock Tune File\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-right\"\u003e\n\u003cdiv class=\"pb-variant-price\"\u003e$629.99\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-radio\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-left\"\u003e\n\u003cdiv class=\"pb-variant-name\"\u003e09–12 Dodge RAM HEMI + MPVI4 — Cam Tune File\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-desc\"\u003e2009–2012 RAM 1500 \/ 2500 5.7L \u0026amp; 6.4L HEMI · HP Tuners MPVI4 + Cam Tune File (TSP Chopacabra, BTR)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-right\"\u003e\n\u003cdiv class=\"pb-variant-price\"\u003e$679.99\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-radio\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-left\"\u003e\n\u003cdiv class=\"pb-variant-name\"\u003eGen III \/ Gen IV 450HP + MPVI4 — Ultimate Truck Tune\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-desc\"\u003eGM Gen3 \/ Gen4 4.8L \/ 5.3L \/ 6.0L · HP Tuners MPVI4 + 450HP High Performance Tune File\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-right\"\u003e\n\u003cdiv class=\"pb-variant-price\"\u003e$779.98\u003c\/div\u003e\n\u003cdiv class=\"pb-variant-save\"\u003e🔥 Top Build\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- WHAT'S IN THE BOX --\u003e\n\u003cdiv class=\"pb-box-section\"\u003e\n\u003cdiv class=\"pb-box-header\"\u003e\n\u003ch3\u003eWhat's Included in Every Bundle\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-box-grid\"\u003e\n\u003cdiv class=\"pb-box-item\"\u003e\n\u003cdiv class=\"pb-box-icon\"\u003e⚡\u003c\/div\u003e\n\u003cdiv class=\"pb-box-text\"\u003e\n\u003cb\u003eHP Tuners MPVI4 Interface\u003c\/b\u003e \u003cspan\u003eThe latest-generation HP Tuners interface. Dual-core 1.7GHz, Bluetooth 5.2, Wi-Fi, RGB status LEDs.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-box-item\"\u003e\n\u003cdiv class=\"pb-box-icon\"\u003e📁\u003c\/div\u003e\n\u003cdiv class=\"pb-box-text\"\u003e\n\u003cb\u003eJRJ Pre-Written Tune File\u003c\/b\u003e \u003cspan\u003eYour vehicle-specific tune file built by JR Jones Racing for your year, engine, and cam combination.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-box-item\"\u003e\n\u003cdiv class=\"pb-box-icon\"\u003e🔄\u003c\/div\u003e\n\u003cdiv class=\"pb-box-text\"\u003e\n\u003cb\u003eUp to 3 Free Revisions\u003c\/b\u003e \u003cspan\u003eFlash and drive. If something needs adjustment, email us feedback and we tune it in — up to 3 rounds.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-box-item\"\u003e\n\u003cdiv class=\"pb-box-icon\"\u003e🔌\u003c\/div\u003e\n\u003cdiv class=\"pb-box-text\"\u003e\n\u003cb\u003eUSB-C Cable + Quick Start Guide\u003c\/b\u003e \u003cspan\u003eEverything HP Tuners ships with the MPVI4 — cable, guide, and ready to read your factory ECM.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- HOW IT WORKS --\u003e\n\u003cdiv class=\"pb-hiw\"\u003e\n\u003cdiv class=\"pb-section-label\"\u003eHow It Works\u003c\/div\u003e\n\u003cdiv class=\"pb-steps\"\u003e\n\u003cdiv class=\"pb-step\"\u003e\n\u003cdiv class=\"pb-step-num\"\u003e01\u003c\/div\u003e\n\u003cb\u003eBuy the Bundle\u003c\/b\u003e \u003cspan\u003ePick the variant matching your year, engine, and cam setup.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-step\"\u003e\n\u003cdiv class=\"pb-step-num\"\u003e02\u003c\/div\u003e\n\u003cb\u003eRead Your ECM\u003c\/b\u003e \u003cspan\u003eUse your new MPVI4 to read your factory ECM file from the vehicle.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-step\"\u003e\n\u003cdiv class=\"pb-step-num\"\u003e03\u003c\/div\u003e\n\u003cb\u003eEmail Us Your File\u003c\/b\u003e \u003cspan\u003eSend the factory read + order # + full mod list to Tunes@jrjonesracing.com\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-step\"\u003e\n\u003cdiv class=\"pb-step-num\"\u003e04\u003c\/div\u003e\n\u003cb\u003eFlash \u0026amp; Drive\u003c\/b\u003e \u003cspan\u003eWe send back the tuned file. Flash it with your MPVI4 and drive. Up to 3 revisions included.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr class=\"pb-divider\"\u003e\n\u003c!-- MPVI4 FEATURES --\u003e\n\u003cdiv class=\"pb-features\"\u003e\n\u003cdiv class=\"pb-section-label\"\u003eHP Tuners MPVI4 — Key Features\u003c\/div\u003e\n\u003cdiv class=\"pb-feature-grid\"\u003e\n\u003cdiv class=\"pb-feature-item\"\u003e\n\u003cdiv class=\"pb-feature-dot\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eFaster Wi-Fi Transfer Speeds\u003c\/b\u003e \u003cspan\u003eDramatically improved wireless performance for quick file transfers and firmware updates. (Wi-Fi support via future firmware update.)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-feature-item\"\u003e\n\u003cdiv class=\"pb-feature-dot\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eHigh-Speed Standalone Data Logging\u003c\/b\u003e \u003cspan\u003eExpanded bandwidth and enhanced memory — log more parameters at higher speeds, comparable to wired VCM Scanner logging.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-feature-item\"\u003e\n\u003cdiv class=\"pb-feature-dot\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTune Thousands of Vehicles\u003c\/b\u003e \u003cspan\u003eSupports GM, Ford, Dodge, Jeep, Nissan, Infiniti, Audi, Mercedes, and more — muscle cars, trucks, daily drivers, and powersports.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-feature-item\"\u003e\n\u003cdiv class=\"pb-feature-dot\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eImproved OBDII Port Fitment\u003c\/b\u003e \u003cspan\u003eNew tapered connector design ensures a strong, secure connection on more vehicle applications.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-feature-item\"\u003e\n\u003cdiv class=\"pb-feature-dot\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eBuilt-In Pro Feature Set\u003c\/b\u003e \u003cspan\u003eCompatible with PROLINK+ for advanced input and output functions.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pb-feature-item\"\u003e\n\u003cdiv class=\"pb-feature-dot\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eBluetooth 5.2\u003c\/b\u003e \u003cspan\u003eNext-gen Bluetooth for faster, more reliable wireless connectivity to your laptop or mobile device.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SPECS TABLE --\u003e\n\u003cdiv class=\"pb-specs\"\u003e\n\u003cdiv class=\"pb-section-label\"\u003eTechnical Specifications\u003c\/div\u003e\n\u003ctable class=\"pb-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eDual Core @ 1.7GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e1GB RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003ev5.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWi-Fi\u003c\/td\u003e\n\u003ctd\u003e802.11 a\/b\/g\/n (up to 150 Mbps) — future firmware update required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Indicators\u003c\/td\u003e\n\u003ctd\u003eThree multicolor RGB LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eTapered OBDII, USB-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware\u003c\/td\u003e\n\u003ctd\u003eVCM Suite 5.2+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCredits\u003c\/td\u003e\n\u003ctd\u003eRequired to license controllers — sold separately by HP Tuners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"pb-divider\"\u003e\n\u003c!-- WHAT YOU NEED TO SEND --\u003e\n\u003cdiv class=\"pb-section-label\"\u003eWhat to Send After Purchase\u003c\/div\u003e\n\u003cul class=\"pb-check-list\"\u003e\n\u003cli\u003eYour \u003cstrong\u003efactory ECM read file\u003c\/strong\u003e (.hpt) read with your new MPVI4\u003c\/li\u003e\n\u003cli\u003eYour \u003cstrong\u003eorder number\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFull \u003cstrong\u003emod list\u003c\/strong\u003e — cam specs, injectors, headers, intake, converter, etc.\u003c\/li\u003e\n\u003cli\u003eYour \u003cstrong\u003egoal\u003c\/strong\u003e — daily driver, chop idle, max power, towing, etc.\u003c\/li\u003e\n\u003cli\u003eSend everything to \u003cstrong\u003eTunes@jrjonesracing.com\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- $20 OFF CALLOUT --\u003e\n\u003cdiv class=\"pb-discount\"\u003e\n\u003cdiv class=\"pb-discount-badge\"\u003e$20 OFF\u003c\/div\u003e\n\u003cdiv class=\"pb-discount-text\"\u003e\n\u003cb\u003eSave $20 When You Pay Direct\u003c\/b\u003e \u003cspan\u003ePay via \u003cstrong\u003eCash App ($jrjonesracing)\u003c\/strong\u003e, Zelle, Chime, or Apple Pay and subtract $20 from your after-tax total. Text us at \u003cstrong\u003e910-231-5505\u003c\/strong\u003e to confirm pricing before you pay.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- CTA --\u003e\n\u003cdiv class=\"pb-cta-row\"\u003e\n\u003ca class=\"pb-btn pb-btn-text\" href=\"sms:+19102315505\"\u003e💬 Text: 910-231-5505\u003c\/a\u003e \u003ca class=\"pb-btn pb-btn-ghost\" href=\"mailto:Tunes@jrjonesracing.com\"\u003e✉️ Tunes@jrjonesracing.com\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"J.R. Jones Racing","offers":[{"title":"HP Tuners MPVi4 + 98-06 GM LS Stock Tune File","offer_id":43045460017219,"sku":null,"price":629.99,"currency_code":"USD","in_stock":true},{"title":"HP Tuners MPVi4 + 98-06 GM LS Cam Tune File","offer_id":43045460049987,"sku":null,"price":679.99,"currency_code":"USD","in_stock":true},{"title":"HP Tuners MPVi4 + 07-13 GM LS Stock Tune File","offer_id":43045460082755,"sku":null,"price":629.99,"currency_code":"USD","in_stock":true},{"title":"HP Tuners MPVi4 + 07-13 GM LS Cam Tune File","offer_id":43045460115523,"sku":null,"price":679.99,"currency_code":"USD","in_stock":true},{"title":"HP Tuners MPVi4 + 14-18 GM LV3 V6 Stock Tune File","offer_id":43045460148291,"sku":null,"price":629.99,"currency_code":"USD","in_stock":true},{"title":"HP Tuners MPVi4 + 14-18 GM LV3 V6 Cam Tune File","offer_id":43045460181059,"sku":null,"price":699.98,"currency_code":"USD","in_stock":true},{"title":"HP Tuners MPVi4 + 14-18 GM LS Stock Tune File","offer_id":43045460213827,"sku":null,"price":629.99,"currency_code":"USD","in_stock":true},{"title":"HP Tuners MPVi4 + 14-18 GM LS Cam Tune File","offer_id":43045460246595,"sku":null,"price":699.98,"currency_code":"USD","in_stock":true},{"title":"HP Tuners MPVi4 +09-12 Dodge Ram HEMI Stock Tune File","offer_id":43045460279363,"sku":null,"price":629.99,"currency_code":"USD","in_stock":true},{"title":"HP Tuners MPVi4 +09-12 Dodge Ram HEMI Cam Tune File","offer_id":43045460312131,"sku":null,"price":679.99,"currency_code":"USD","in_stock":true},{"title":"HP Tuners MPVi4 + GM GENIII and GEN4 450HP Truck Tune","offer_id":43045460344899,"sku":null,"price":779.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/Mpvi_stock_98-06.png?v=1773702853"},{"product_id":"gm-ls-intake-valve-stem-seal-kit-oem-gm-genuine-parts-12482063-4-8-5-3-5-7-6-0-6-2-ls-engines","title":"GM LS Intake Valve Stem Seal Kit 12482063 | 1999–2017 4.8 5.3 5.7 6.0 6.2","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  padding-left: 0;\n  position: relative;\n  line-height: 1.6;\n}\n\n.pd-list li::before {\n  content: none;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; 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}\n}\n\n.pd-vehicle-grid li {\n  font-size: 15px;\n  color: #8B94A3;\n  list-style: none;\n  padding-left: 0;\n  position: relative;\n  line-height: 1.6;\n}\n\n.pd-vehicle-grid li::before {\n  content: none;\n}\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eGM Genuine Valve Seals\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eIntake Valve Stem Seal Kit\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThis \u003cstrong\u003eGM Genuine Parts intake valve stem oil seal kit\u003c\/strong\u003e is designed to control oil flow around the \u003cstrong\u003eintake valve stems\u003c\/strong\u003e on \u003cstrong\u003eGM Gen III and Gen IV LS-based V8 engines\u003c\/strong\u003e. These seals help prevent excessive oil from entering the combustion chamber while still ensuring proper \u003cstrong\u003evalve lubrication\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Number\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGM Genuine Parts:\u003c\/strong\u003e 12482063\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eQuantity Included\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 intake valve stem seals\u003c\/strong\u003e included\u003c\/li\u003e\n\u003cli\u003eEnough for \u003cstrong\u003eboth cylinder heads\u003c\/strong\u003e intake valves only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFits \u003cstrong\u003eGM Gen III and Gen IV LS-based V8 engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4.8L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5.3L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.7L\u003c\/strong\u003e LS1\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6.0L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6.2L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.0L\u003c\/strong\u003e LS7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eYears Covered\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1999-2014\u003c\/strong\u003e LS-based V8 applications only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eCommon Engine Codes\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eLM7, L59, LM4\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLH6, LC9, LMG\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLY5, LY6, L96\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLQ4, LQ9\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLS1, LS2, LS3, LS6, LS7\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eReplaces OEM Part Numbers\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003e12482063\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdetails class=\"pd-details\"\u003e\n\u003csummary class=\"pd-summary\"\u003e\u003cspan\u003eVehicle Fitment\u003c\/span\u003e \u003cspan class=\"pd-chevron\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cul class=\"pd-vehicle-grid\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Silverado\u003c\/strong\u003e 1500 \/ 2500 \/ 3500 1999-2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Tahoe\u003c\/strong\u003e 2000-2014\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Suburban\u003c\/strong\u003e 2000-2014\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Express\u003c\/strong\u003e 1500 \/ 2500 \/ 3500 1999-2014\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Camaro\u003c\/strong\u003e 1998-2002 LS1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Corvette\u003c\/strong\u003e 1997-2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Avalanche\u003c\/strong\u003e 2002-2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Trailblazer SS\u003c\/strong\u003e 2006-2009\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGMC Sierra\u003c\/strong\u003e 1500 \/ 2500 \/ 3500 1999-2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGMC Yukon \/ Yukon XL\u003c\/strong\u003e 2000-2014\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGMC Savana\u003c\/strong\u003e 1500 \/ 2500 \/ 3500 1999-2014\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGMC Envoy\u003c\/strong\u003e 2002-2009\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCadillac Escalade\u003c\/strong\u003e 2002-2014\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCadillac Escalade ESV \/ EXT\u003c\/strong\u003e 2002-2014\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCadillac CTS-V\u003c\/strong\u003e 2004-2015\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePontiac GTO\u003c\/strong\u003e 2004-2006\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePontiac G8 GT \/ GXP\u003c\/strong\u003e 2008-2009\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHummer H2\u003c\/strong\u003e 2003-2009\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHummer H3 Alpha\u003c\/strong\u003e 5.3L V8 only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuick Rainier\u003c\/strong\u003e 5.3L V8 only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaab 9-7X\u003c\/strong\u003e 5.3L \/ 6.0L V8 only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Fitment Notes\u003c\/h4\u003e\n\u003cp\u003eThese seals are specifically for the \u003cstrong\u003eintake valves only\u003c\/strong\u003e and are commonly replaced during cylinder head and valvetrain service.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003eDesigned specifically for \u003cstrong\u003eintake valves\u003c\/strong\u003e not exhaust\u003c\/li\u003e\n\u003cli\u003eHelps control \u003cstrong\u003eoil consumption\u003c\/strong\u003e and prevent oil burning\u003c\/li\u003e\n\u003cli\u003eRecommended during \u003cstrong\u003ecylinder head service or valve spring upgrades\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with stock and most \u003cstrong\u003eaftermarket valve guides\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot compatible\u003c\/strong\u003e with Gen V LT engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdetails class=\"pd-details\"\u003e\n\u003csummary class=\"pd-summary\"\u003e\u003cspan\u003eInstallation Information\u003c\/span\u003e \u003cspan class=\"pd-chevron\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cul class=\"pd-vehicle-grid\"\u003e\n\u003cli\u003eDirect OEM replacement\u003c\/li\u003e\n\u003cli\u003eRequires valve spring removal for installation\u003c\/li\u003e\n\u003cli\u003eUse proper valve seal installation tool to avoid damage\u003c\/li\u003e\n\u003cli\u003eRecommended during camshaft, head, or valvetrain upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eWarranty\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-month warranty\u003c\/strong\u003e against defects in materials and workmanship\u003c\/li\u003e\n\u003cli\u003eCovers \u003cstrong\u003emanufacturing defects\u003c\/strong\u003e under normal use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis kit includes \u003cstrong\u003eintake valve seals only\u003c\/strong\u003e. Exhaust valve seals may differ depending on application, so always verify the correct seal set \u003cstrong\u003ebefore purchase\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":43096657035331,"sku":"12482063","price":63.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/IntakeValveSeals.avif?v=1774908132"},{"product_id":"gm-ls-exhaust-valve-stem-seal-kit-oem-gm-genuine-parts-12482062-4-8-5-3-5-7-6-0-6-2-ls-engines","title":"GM LS Exhaust Valve Stem Seal Kit 12482062 | 1999–2017 4.8 5.3 5.7 6.0 6.2","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  padding-left: 0;\n  position: relative;\n  line-height: 1.6;\n}\n\n.pd-list li::before {\n  content: none;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-details {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  overflow: hidden;\n  margin-bottom: 16px;\n}\n\n.pd-details[open] { border-color: rgba(255,90,0,.3); }\n\n.pd-summary {\n  cursor: pointer;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n  gap: 12px;\n  padding: 22px 28px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  user-select: none;\n}\n\n.pd-summary::-webkit-details-marker { display: none; }\n\n.pd-chevron {\n  color: #FF5A00;\n  font-size: 24px;\n  font-weight: 900;\n  transition: transform .2s;\n  flex-shrink: 0;\n}\n\n.pd-details[open] .pd-chevron { transform: rotate(90deg); }\n\n.pd-vehicle-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 10px 32px;\n  padding: 20px 28px 28px;\n  border-top: 1px solid rgba(255,255,255,.09);\n}\n\n@media (max-width: 640px) {\n  .pd-vehicle-grid { grid-template-columns: 1fr; }\n}\n\n.pd-vehicle-grid li {\n  font-size: 15px;\n  color: #8B94A3;\n  list-style: none;\n  padding-left: 0;\n  position: relative;\n  line-height: 1.6;\n}\n\n.pd-vehicle-grid li::before {\n  content: none;\n}\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eGM Genuine Valve Seals\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eExhaust Valve Stem Seal Kit\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThis \u003cstrong\u003eGM Genuine Parts exhaust valve stem oil seal kit\u003c\/strong\u003e controls oil flow around the \u003cstrong\u003eexhaust valve stems\u003c\/strong\u003e on \u003cstrong\u003eGM Gen III and Gen IV LS-based V8 engines\u003c\/strong\u003e. These seals are designed to withstand the higher temperatures found at the exhaust valves while helping prevent oil from entering the \u003cstrong\u003ecombustion chamber\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Number\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGM Genuine Parts:\u003c\/strong\u003e 12482062\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eQuantity Included\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 exhaust valve stem seals\u003c\/strong\u003e included\u003c\/li\u003e\n\u003cli\u003eEnough for \u003cstrong\u003eboth cylinder heads\u003c\/strong\u003e exhaust valves only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFits \u003cstrong\u003eGM Gen III and Gen IV LS-based V8 engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4.8L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5.3L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.7L\u003c\/strong\u003e LS1\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6.0L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6.2L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.0L\u003c\/strong\u003e LS7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eYears Covered\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1999-2014\u003c\/strong\u003e LS-based V8 applications only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eCommon Engine Codes\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eLM7, L59, LM4\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLH6, LC9, LMG\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLY5, LY6, L96\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLQ4, LQ9\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLS1, LS2, LS3, LS6, LS7\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eReplaces OEM Part Numbers\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003e12482062\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdetails class=\"pd-details\"\u003e\n\u003csummary class=\"pd-summary\"\u003e\u003cspan\u003eVehicle Fitment\u003c\/span\u003e \u003cspan class=\"pd-chevron\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cul class=\"pd-vehicle-grid\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Silverado\u003c\/strong\u003e 1500 \/ 2500 \/ 3500 1999-2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Tahoe\u003c\/strong\u003e 2000-2014\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Suburban\u003c\/strong\u003e 2000-2014\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Express\u003c\/strong\u003e 1500 \/ 2500 \/ 3500 1999-2014\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Camaro\u003c\/strong\u003e 1998-2002 LS1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Corvette\u003c\/strong\u003e 1997-2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Avalanche\u003c\/strong\u003e 2002-2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Trailblazer SS\u003c\/strong\u003e 2006-2009\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGMC Sierra\u003c\/strong\u003e 1500 \/ 2500 \/ 3500 1999-2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGMC Yukon \/ Yukon XL\u003c\/strong\u003e 2000-2014\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGMC Savana\u003c\/strong\u003e 1500 \/ 2500 \/ 3500 1999-2014\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGMC Envoy\u003c\/strong\u003e 2002-2009\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCadillac Escalade\u003c\/strong\u003e 2002-2014\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCadillac Escalade ESV \/ EXT\u003c\/strong\u003e 2002-2014\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCadillac CTS-V\u003c\/strong\u003e 2004-2015\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePontiac GTO\u003c\/strong\u003e 2004-2006\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePontiac G8 GT \/ GXP\u003c\/strong\u003e 2008-2009\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHummer H2\u003c\/strong\u003e 2003-2009\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHummer H3 Alpha\u003c\/strong\u003e 5.3L V8 only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuick Rainier\u003c\/strong\u003e 5.3L V8 only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaab 9-7X\u003c\/strong\u003e 5.3L \/ 6.0L V8 only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Fitment Notes\u003c\/h4\u003e\n\u003cp\u003eThese seals are specifically for the \u003cstrong\u003eexhaust valves\u003c\/strong\u003e and are built to handle the higher heat found on the exhaust side of the cylinder head.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003eDesigned specifically for \u003cstrong\u003eexhaust valves\u003c\/strong\u003e higher temperature rated\u003c\/li\u003e\n\u003cli\u003eHelps prevent \u003cstrong\u003eoil burning and smoke from the exhaust\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eRecommended during \u003cstrong\u003ecylinder head service or valve spring upgrades\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with stock and most \u003cstrong\u003eaftermarket valve guides\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot compatible\u003c\/strong\u003e with Gen V LT engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdetails class=\"pd-details\"\u003e\n\u003csummary class=\"pd-summary\"\u003e\u003cspan\u003eInstallation Information\u003c\/span\u003e \u003cspan class=\"pd-chevron\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cul class=\"pd-vehicle-grid\"\u003e\n\u003cli\u003eDirect OEM replacement\u003c\/li\u003e\n\u003cli\u003eRequires valve spring removal for installation\u003c\/li\u003e\n\u003cli\u003eUse proper valve seal installation tool to avoid damage\u003c\/li\u003e\n\u003cli\u003eRecommended during camshaft, head, or valvetrain upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eWarranty\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-month warranty\u003c\/strong\u003e against defects in materials and workmanship\u003c\/li\u003e\n\u003cli\u003eCovers \u003cstrong\u003emanufacturing defects\u003c\/strong\u003e under normal use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis kit includes \u003cstrong\u003eexhaust valve seals only\u003c\/strong\u003e. Intake valve seals are sold separately, so verify you have the correct seal kit for your \u003cstrong\u003eapplication\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":43096666800195,"sku":"12482062","price":69.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/ExhaustValveSeals.avif?v=1774908442"},{"product_id":"gm-ls-oil-pump-oem-gm-genuine-parts-12710303-4-8-5-3-5-7-6-0-6-2-ls-engines","title":"GM 12710303 LS Oil Pump OEM Replacement | 1997–2017 LM7 LQ4 LQ9 LS1 LS2 LS3 5.3 6.0 Oil Pump","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  padding-left: 0;\n  position: relative;\n  line-height: 1.6;\n}\n\n.pd-list li::before {\n  content: none;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-details {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  overflow: hidden;\n  margin-bottom: 16px;\n}\n\n.pd-details[open] { border-color: rgba(255,90,0,.3); }\n\n.pd-summary {\n  cursor: pointer;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n  gap: 12px;\n  padding: 22px 28px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  user-select: none;\n}\n\n.pd-summary::-webkit-details-marker { display: none; }\n\n.pd-chevron {\n  color: #FF5A00;\n  font-size: 24px;\n  font-weight: 900;\n  transition: transform .2s;\n  flex-shrink: 0;\n}\n\n.pd-details[open] .pd-chevron { transform: rotate(90deg); }\n\n.pd-vehicle-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 10px 32px;\n  padding: 20px 28px 28px;\n  border-top: 1px solid rgba(255,255,255,.09);\n}\n\n@media (max-width: 640px) {\n  .pd-vehicle-grid { grid-template-columns: 1fr; }\n}\n\n.pd-vehicle-grid li {\n  font-size: 15px;\n  color: #8B94A3;\n  list-style: none;\n  padding-left: 0;\n  position: relative;\n  line-height: 1.6;\n}\n\n.pd-vehicle-grid li::before {\n  content: none;\n}\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eGM Genuine Lubrication Components\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eEngine Oil Pump\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThis \u003cstrong\u003eGM Genuine Parts engine oil pump\u003c\/strong\u003e provides consistent oil pressure and flow to critical engine components on \u003cstrong\u003eGM Gen III and select Gen IV LS-based V8 engines\u003c\/strong\u003e. It is a \u003cstrong\u003estock-volume, stock-pressure pump\u003c\/strong\u003e designed for reliable lubrication and long engine life.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Number\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGM Genuine Parts:\u003c\/strong\u003e 12710303\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eQuantity Included\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 oil pump\u003c\/strong\u003e per engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFits \u003cstrong\u003eGM Gen III and select Gen IV LS-based V8 engines\u003c\/strong\u003e in \u003cstrong\u003enon-AFM\/DOD, non-VVT\u003c\/strong\u003e configurations\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4.8L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5.3L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.7L\u003c\/strong\u003e LS1\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6.0L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6.2L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.0L\u003c\/strong\u003e LS7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eYears Covered\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1999-2013\u003c\/strong\u003e LS-based V8 applications only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eCommon Engine Codes\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eLM7, L59, LM4\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLY5, LY6, L96\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLQ4, LQ9\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLS1, LS2, LS3, LS6, LS7\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eReplaces OEM Part Numbers\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003e12710303\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12563964\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12586665\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12606311\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdetails class=\"pd-details\"\u003e\n\u003csummary class=\"pd-summary\"\u003e\u003cspan\u003eVehicle Fitment\u003c\/span\u003e \u003cspan class=\"pd-chevron\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cul class=\"pd-vehicle-grid\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Silverado\u003c\/strong\u003e 1500 \/ 2500 \/ 3500 1999-2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Tahoe\u003c\/strong\u003e 2000-2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Suburban\u003c\/strong\u003e 2000-2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Express\u003c\/strong\u003e 1500 \/ 2500 \/ 3500 1999-2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Camaro\u003c\/strong\u003e 1998-2015 LS engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Corvette\u003c\/strong\u003e 1997-2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Avalanche\u003c\/strong\u003e 2002-2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet SSR\u003c\/strong\u003e 2003-2006\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGMC Sierra\u003c\/strong\u003e 1500 \/ 2500 \/ 3500 1999-2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGMC Yukon \/ Yukon XL\u003c\/strong\u003e 2000-2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGMC Savana\u003c\/strong\u003e 1500 \/ 2500 \/ 3500 1999-2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCadillac Escalade\u003c\/strong\u003e 2002-2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCadillac Escalade ESV \/ EXT\u003c\/strong\u003e 2002-2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCadillac CTS-V\u003c\/strong\u003e 2004-2015\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePontiac GTO\u003c\/strong\u003e 2004-2006\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePontiac G8 GT \/ GXP\u003c\/strong\u003e 2008-2009\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHummer H2\u003c\/strong\u003e 2003-2009\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHummer H3 Alpha\u003c\/strong\u003e 5.3L V8 only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Fitment Notes\u003c\/h4\u003e\n\u003cp\u003eThis is a \u003cstrong\u003estock-volume, stock-pressure oil pump\u003c\/strong\u003e intended for LS engines without active AFM\/DOD or VVT systems.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock volume and stock pressure\u003c\/strong\u003e oil pump\u003c\/li\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003enon-AFM\/DOD and non-VVT\u003c\/strong\u003e applications\u003c\/li\u003e\n\u003cli\u003eCommon upgrade when deleting \u003cstrong\u003eAFM\/DOD or VVT systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides reliable oil pressure for \u003cstrong\u003estock and mild performance builds\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot compatible\u003c\/strong\u003e with AFM\/DOD or VVT-equipped engines without modification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdetails class=\"pd-details\"\u003e\n\u003csummary class=\"pd-summary\"\u003e\u003cspan\u003eInstallation Information\u003c\/span\u003e \u003cspan class=\"pd-chevron\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cul class=\"pd-vehicle-grid\"\u003e\n\u003cli\u003eDirect OEM replacement\u003c\/li\u003e\n\u003cli\u003eRequires removal of timing cover and crankshaft balancer\u003c\/li\u003e\n\u003cli\u003eRecommended to replace \u003cstrong\u003epickup tube O-ring\u003c\/strong\u003e during installation\u003c\/li\u003e\n\u003cli\u003ePrime oil system before initial startup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eWarranty\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-month warranty\u003c\/strong\u003e against defects in materials and workmanship\u003c\/li\u003e\n\u003cli\u003eCovers \u003cstrong\u003emanufacturing defects\u003c\/strong\u003e under normal use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis oil pump is intended for LS engines without \u003cstrong\u003eActive Fuel Management AFM\/DOD\u003c\/strong\u003e or \u003cstrong\u003eVariable Valve Timing VVT\u003c\/strong\u003e. Verify engine configuration before purchase to ensure \u003cstrong\u003eproper fitment\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":43096788500547,"sku":"12710303","price":175.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/OilPump.avif?v=1774914826"},{"product_id":"tsp-ls-chopacabra-nsr-truck-camshaft-texas-speed-performance-tsp-nsrchopacabra-4-8-5-3-6-0-ls-engines","title":"TSP NSR Chopacabra Cam | 4.8 5.3 6.0 LS Truck (99–17)","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  padding-left: 0;\n  position: relative;\n  line-height: 1.6;\n}\n\n.pd-list li::before {\n  content: none;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-variants {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 14px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-variants { grid-template-columns: 1fr; 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}\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-details {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  overflow: hidden;\n  margin-bottom: 16px;\n}\n\n.pd-details[open] { border-color: rgba(255,90,0,.3); }\n\n.pd-summary {\n  cursor: pointer;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n  gap: 12px;\n  padding: 22px 28px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  user-select: none;\n}\n\n.pd-summary::-webkit-details-marker { display: none; }\n\n.pd-chevron {\n  color: #FF5A00;\n  font-size: 24px;\n  font-weight: 900;\n  transition: transform .2s;\n  flex-shrink: 0;\n}\n\n.pd-details[open] .pd-chevron { transform: rotate(90deg); }\n\n.pd-vehicle-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 10px 32px;\n  padding: 20px 28px 28px;\n  border-top: 1px solid rgba(255,255,255,.09);\n}\n\n@media (max-width: 640px) {\n  .pd-vehicle-grid { grid-template-columns: 1fr; }\n}\n\n.pd-vehicle-grid li {\n  font-size: 15px;\n  color: #8B94A3;\n  list-style: none;\n  padding-left: 0;\n  position: relative;\n  line-height: 1.6;\n}\n\n.pd-vehicle-grid li::before {\n  content: none;\n}\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eTexas Speed Camshafts\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eChopacabra NSR Truck Camshaft\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eTexas Speed \u0026amp; Performance NSR Chopacabra camshaft\u003c\/strong\u003e delivers the signature aggressive \u003cstrong\u003echop idle\u003c\/strong\u003e while maintaining a true \u003cstrong\u003ebolt-in design\u003c\/strong\u003e. This cam is specifically engineered for LS truck engines that want improved performance and sound \u003cstrong\u003ewithout requiring upgraded valve springs\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"pd-variants\"\u003e\n\u003cdiv class=\"pd-variant\"\u003e\n\u003cdiv class=\"pd-variant-icon\"\u003e🏁\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eNSR Chop Sound\u003c\/b\u003e \u003cspan\u003eDelivers the signature Chopacabra-style idle with a more street-friendly setup that stays within factory spring limits.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-variant\"\u003e\n\u003cdiv class=\"pd-variant-icon\"\u003e🛠️\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTrue Bolt-In Option\u003c\/b\u003e \u003cspan\u003eDesigned as a no-springs-required LS truck cam for owners wanting better sound and performance with fewer supporting mods.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eCamshaft Specifications\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuration @ .050\":\u003c\/strong\u003e 212° \/ 218° intake \/ exhaust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLift:\u003c\/strong\u003e .550\" \/ .550\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLSA:\u003c\/strong\u003e 111\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-bolt\u003c\/strong\u003e camshaft design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eQuantity Included\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003e1 camshaft\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003eGen III and Gen IV LS truck engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.8L\u003c\/strong\u003e LR4, LM4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.3L\u003c\/strong\u003e LM7, L59, LH6, LC9, LMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.0L\u003c\/strong\u003e LQ4, LQ9, LY6, L96\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePerformance Characteristics\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eNoticeable \u003cstrong\u003elopey idle\u003c\/strong\u003e with mild chop sound\u003c\/li\u003e\n\u003cli\u003eImproved \u003cstrong\u003ethrottle response\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eStronger \u003cstrong\u003emid-range power\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains good \u003cstrong\u003edaily drivability\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Silverado\u003c\/strong\u003e 1500 \/ 2500 \/ 3500\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eChevrolet Tahoe \/ Suburban\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eChevrolet Avalanche\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eChevrolet Express Vans\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGMC Sierra\u003c\/strong\u003e 1500 \/ 2500 \/ 3500\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGMC Yukon \/ Yukon XL\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGMC Savana Vans\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eRequired Supporting Mods\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo valve spring upgrade required\u003c\/strong\u003e NSR design\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustom tuning REQUIRED\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOD \/ AFM delete required\u003c\/strong\u003e if equipped\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Fitment Notes\u003c\/h4\u003e\n\u003cp\u003eThis camshaft is designed to work within \u003cstrong\u003efactory spring limits under normal conditions\u003c\/strong\u003e, making it a strong option for stock or lightly modified LS truck engines.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNSR = No Springs Required\u003c\/strong\u003e within factory limits\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3-bolt camshaft only\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot compatible with VVT\u003c\/strong\u003e without conversion\u003c\/li\u003e\n\u003cli\u003eIdeal for \u003cstrong\u003estock or lightly modified engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAggressive driving or high-mileage engines may still benefit from \u003cstrong\u003eupgraded valvetrain components\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdetails class=\"pd-details\"\u003e\n\u003csummary class=\"pd-summary\"\u003e\u003cspan\u003eInstallation Information\u003c\/span\u003e \u003cspan class=\"pd-chevron\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cul class=\"pd-vehicle-grid\"\u003e\n\u003cli\u003eDirect fit camshaft upgrade\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\n\u003cli\u003eVerify lifter condition during installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis NSR camshaft is designed to work with \u003cstrong\u003efactory valve springs under normal conditions\u003c\/strong\u003e. It is one of the most popular LS truck cam options for drivers wanting better sound, stronger power, and \u003cstrong\u003etrue bolt-in simplicity\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":43096816353347,"sku":"TSP-NSRCHOPacabra","price":419.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/TSPNSRChopa.webp?v=1774916405"},{"product_id":"tsp-ls-chopacabra-truck-camshaft-texas-speed-performance-tsp-chopacabra-4-8-5-3-6-0-ls-engines","title":"TSP Chopacabra Cam | 4.8 5.3 6.0 LS Truck (99–17)","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; 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}\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  padding-left: 0;\n  position: relative;\n  line-height: 1.6;\n}\n\n.pd-list li::before {\n  content: none;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-variants {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 14px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-variants { grid-template-columns: 1fr; 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}\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-details {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  overflow: hidden;\n  margin-bottom: 16px;\n}\n\n.pd-details[open] { border-color: rgba(255,90,0,.3); }\n\n.pd-summary {\n  cursor: pointer;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n  gap: 12px;\n  padding: 22px 28px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  user-select: none;\n}\n\n.pd-summary::-webkit-details-marker { display: none; }\n\n.pd-chevron {\n  color: #FF5A00;\n  font-size: 24px;\n  font-weight: 900;\n  transition: transform .2s;\n  flex-shrink: 0;\n}\n\n.pd-details[open] .pd-chevron { transform: rotate(90deg); }\n\n.pd-vehicle-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 10px 32px;\n  padding: 20px 28px 28px;\n  border-top: 1px solid rgba(255,255,255,.09);\n}\n\n@media (max-width: 640px) {\n  .pd-vehicle-grid { grid-template-columns: 1fr; }\n}\n\n.pd-vehicle-grid li {\n  font-size: 15px;\n  color: #8B94A3;\n  list-style: none;\n  padding-left: 0;\n  position: relative;\n  line-height: 1.6;\n}\n\n.pd-vehicle-grid li::before {\n  content: none;\n}\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eTexas Speed Camshafts\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eChopacabra Truck Camshaft\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eTexas Speed \u0026amp; Performance Chopacabra camshaft\u003c\/strong\u003e is one of the most popular LS truck cams available, known for its \u003cstrong\u003eaggressive lopey idle\u003c\/strong\u003e, strong mid-range torque, and excellent top-end power gains. Designed for \u003cstrong\u003e4.8L, 5.3L, and 6.0L LS engines\u003c\/strong\u003e, this cam delivers the signature \u003cstrong\u003e\"chop\" sound\u003c\/strong\u003e while maintaining solid drivability when properly tuned.\u003c\/p\u003e\n\u003cdiv class=\"pd-variants\"\u003e\n\u003cdiv class=\"pd-variant\"\u003e\n\u003cdiv class=\"pd-variant-icon\"\u003e🏁\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eSignature Chop Sound\u003c\/b\u003e \u003cspan\u003eKnown for the aggressive idle lope that gives LS truck builds the unmistakable Chopacabra sound and attitude.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-variant\"\u003e\n\u003cdiv class=\"pd-variant-icon\"\u003e💨\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eStreet And Strip Power\u003c\/b\u003e \u003cspan\u003eDelivers strong mid-range torque and top-end horsepower gains, making it a top choice for truck performance builds.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eCamshaft Specifications\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuration @ .050\":\u003c\/strong\u003e 214° \/ 222° intake \/ exhaust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLift:\u003c\/strong\u003e .550\" \/ .550\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLSA:\u003c\/strong\u003e 108\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-bolt\u003c\/strong\u003e camshaft design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eQuantity Included\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003e1 camshaft\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003eGen III and Gen IV LS truck engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.8L\u003c\/strong\u003e LR4, LM4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.3L\u003c\/strong\u003e LM7, L59, LH6, LC9, LMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.0L\u003c\/strong\u003e LQ4, LQ9, LY6, L96\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePerformance Characteristics\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eAggressive \u003cstrong\u003elopey idle\u003c\/strong\u003e chop sound\u003c\/li\u003e\n\u003cli\u003eStrong \u003cstrong\u003emid-range torque\u003c\/strong\u003e gains\u003c\/li\u003e\n\u003cli\u003eImproved \u003cstrong\u003etop-end horsepower\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent \u003cstrong\u003estreet \/ strip balance\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Silverado\u003c\/strong\u003e 1500 \/ 2500 \/ 3500\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eChevrolet Tahoe \/ Suburban\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eChevrolet Avalanche\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eChevrolet Express Vans\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGMC Sierra\u003c\/strong\u003e 1500 \/ 2500 \/ 3500\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGMC Yukon \/ Yukon XL\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGMC Savana Vans\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eRequired Supporting Mods\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eUpgraded valve springs REQUIRED\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePushrods recommended\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOD \/ AFM delete required\u003c\/strong\u003e if equipped\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustom tuning REQUIRED\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Fitment Notes\u003c\/h4\u003e\n\u003cp\u003eThis camshaft is more aggressive than the NSR version and requires the correct supporting parts for safe and reliable operation.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003e3-bolt camshaft only\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot compatible with VVT\u003c\/strong\u003e without conversion\u003c\/li\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003ecathedral port truck engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMore aggressive than \u003cstrong\u003eNSR version\u003c\/strong\u003e and requires supporting mods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot intended for stock, emissions-controlled daily drivers in all regions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdetails class=\"pd-details\"\u003e\n\u003csummary class=\"pd-summary\"\u003e\u003cspan\u003eInstallation Information\u003c\/span\u003e \u003cspan class=\"pd-chevron\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cul class=\"pd-vehicle-grid\"\u003e\n\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\n\u003cli\u003eValve spring upgrade is mandatory for safe operation\u003c\/li\u003e\n\u003cli\u003eVerify lifter condition during installation\u003c\/li\u003e\n\u003cli\u003eDegreeing camshaft recommended for optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis camshaft requires \u003cstrong\u003eupgraded valve springs and proper tuning\u003c\/strong\u003e. It is a top choice for LS truck owners wanting the signature \u003cstrong\u003eChopacabra sound and strong real-world power gains\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":43096817434691,"sku":"TSP-CHOPacabra","price":419.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/TSPChopa.webp?v=1774916524"},{"product_id":"gm-ls7-lifters-set-of-16-delphi-oem-replacement-hydraulic-roller-lifters-25341990-ls1-ls2-ls3-4-8-5-3-6-0-6-2","title":"LS Hydraulic Roller Lifters 25341990 (LS7 Style) Set of 16 | 1997–2017 4.8 5.3 6.0 6.2","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; 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}\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-details {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  overflow: hidden;\n  margin-bottom: 16px;\n}\n\n.pd-details[open] { border-color: rgba(255,90,0,.3); }\n\n.pd-summary {\n  cursor: pointer;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n  gap: 12px;\n  padding: 22px 28px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  user-select: none;\n}\n\n.pd-summary::-webkit-details-marker { display: none; }\n\n.pd-chevron {\n  color: #FF5A00;\n  font-size: 24px;\n  font-weight: 900;\n  transition: transform .2s;\n  flex-shrink: 0;\n}\n\n.pd-details[open] .pd-chevron { transform: rotate(90deg); }\n\n.pd-vehicle-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 10px 32px;\n  padding: 20px 28px 28px;\n  border-top: 1px solid rgba(255,255,255,.09);\n}\n\n@media (max-width: 640px) {\n  .pd-vehicle-grid { grid-template-columns: 1fr; }\n}\n\n.pd-vehicle-grid li {\n  font-size: 15px;\n  color: #8B94A3;\n  list-style: none;\n  padding-left: 0;\n  position: relative;\n  line-height: 1.6;\n}\n\n.pd-vehicle-grid li::before {\n  content: none;\n}\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eTexas Speed Valvetrain Components\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eLS7 Style Lifters Set Of 16\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThese \u003cstrong\u003eTexas Speed LS7-style hydraulic roller lifters\u003c\/strong\u003e are a direct replacement and popular upgrade for \u003cstrong\u003eGen III and Gen IV LS-based V8 engines\u003c\/strong\u003e. Known for their durability and quiet operation, LS7-style lifters are widely used in \u003cstrong\u003ecamshaft upgrades and performance builds\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"pd-variants\"\u003e\n\u003cdiv class=\"pd-variant\"\u003e\n\u003cdiv class=\"pd-variant-icon\"\u003e🛠️\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003ePopular LS Upgrade\u003c\/b\u003e \u003cspan\u003eA trusted LS7-style lifter option for cam swaps and performance builds needing solid reliability and smooth operation.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-variant\"\u003e\n\u003cdiv class=\"pd-variant-icon\"\u003e🏁\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eCam Swap Ready\u003c\/b\u003e \u003cspan\u003eCommonly used in non-DOD LS builds where improved durability and consistent lifter performance are needed.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eQuantity Included\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eSet of \u003cstrong\u003e16 lifters\u003c\/strong\u003e complete for one engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFits \u003cstrong\u003eGM Gen III and Gen IV LS-based V8 engines\u003c\/strong\u003e in \u003cstrong\u003enon-AFM\/DOD\u003c\/strong\u003e configurations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.8L\u003c\/strong\u003e LR4, LM4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.3L\u003c\/strong\u003e LM7, L59, LH6, LC9, LMG when DOD deleted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.7L\u003c\/strong\u003e LS1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.0L\u003c\/strong\u003e LQ4, LQ9, LY6, L96\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.2L\u003c\/strong\u003e LS3, L92, L9H, L94 when DOD deleted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.0L\u003c\/strong\u003e LS7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eCommon Engine Codes\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eLM7, L59, LM4\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLH6, LC9, LMG\u003c\/strong\u003e DOD delete\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLY5, LY6, L96\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLQ4, LQ9\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLS1, LS2, LS3, LS6, LS7\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePerformance Benefits\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM LS7-style lifter\u003c\/strong\u003e design with proven reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmoother and quieter\u003c\/strong\u003e operation\u003c\/li\u003e\n\u003cli\u003eExcellent durability for \u003cstrong\u003ecamshaft upgrades\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePreferred lifter for \u003cstrong\u003eLS performance builds\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eWarranty\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer warranty\u003c\/strong\u003e through Texas Speed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eReplaces OEM Part Numbers\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003e25341990\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12499225\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12576400\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Fitment Notes\u003c\/h4\u003e\n\u003cp\u003eThese lifters are designed for \u003cstrong\u003enon-AFM\/DOD applications\u003c\/strong\u003e and are commonly used when converting DOD engines to a non-DOD valvetrain setup.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003enon-AFM\/DOD applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eRequired when performing \u003cstrong\u003eAFM\/DOD delete conversions\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with most \u003cstrong\u003eaftermarket camshafts\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot compatible\u003c\/strong\u003e with active AFM\/DOD lifter setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdetails class=\"pd-details\"\u003e\n\u003csummary class=\"pd-summary\"\u003e\u003cspan\u003eInstallation Information\u003c\/span\u003e \u003cspan class=\"pd-chevron\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cul class=\"pd-vehicle-grid\"\u003e\n\u003cli\u003eDirect replacement\u003c\/li\u003e\n\u003cli\u003eRecommended during camshaft upgrades or engine rebuilds\u003c\/li\u003e\n\u003cli\u003eInstall with new lifter trays for best results\u003c\/li\u003e\n\u003cli\u003eProper lubrication required during installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis is a full set of \u003cstrong\u003e16 lifters for one engine\u003c\/strong\u003e. These are commonly referred to as \u003cstrong\u003eLS7 lifters\u003c\/strong\u003e and are a popular upgrade for LS camshaft builds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":43096820613187,"sku":"DEL-25341990-16","price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/LS7Style.webp?v=1774916687"},{"product_id":"gm-ls7-lifters-set-of-16-oem-gm-genuine-parts-12499225-ls1-ls2-ls3-4-8-5-3-6-0-6-2-engines","title":"GM LS7 Lifters 12499225 Hydraulic Roller (Set of 16) | 1997–2017 4.8 5.3 6.0 6.2 LS","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; 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}\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-details {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  overflow: hidden;\n  margin-bottom: 16px;\n}\n\n.pd-details[open] { border-color: rgba(255,90,0,.3); }\n\n.pd-summary {\n  cursor: pointer;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n  gap: 12px;\n  padding: 22px 28px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  user-select: none;\n}\n\n.pd-summary::-webkit-details-marker { display: none; }\n\n.pd-chevron {\n  color: #FF5A00;\n  font-size: 24px;\n  font-weight: 900;\n  transition: transform .2s;\n  flex-shrink: 0;\n}\n\n.pd-details[open] .pd-chevron { transform: rotate(90deg); }\n\n.pd-vehicle-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 10px 32px;\n  padding: 20px 28px 28px;\n  border-top: 1px solid rgba(255,255,255,.09);\n}\n\n@media (max-width: 640px) {\n  .pd-vehicle-grid { grid-template-columns: 1fr; }\n}\n\n.pd-vehicle-grid li {\n  font-size: 15px;\n  color: #8B94A3;\n  list-style: none;\n  padding-left: 0;\n  position: relative;\n  line-height: 1.6;\n}\n\n.pd-vehicle-grid li::before {\n  content: none;\n}\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eGM Genuine Valvetrain Components\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eLS7 Lifters Set Of 16\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThis \u003cstrong\u003eGM Genuine Parts LS7 lifter set\u003c\/strong\u003e includes \u003cstrong\u003e16 hydraulic roller lifters\u003c\/strong\u003e designed for use in \u003cstrong\u003eGen III and Gen IV LS-based V8 engines\u003c\/strong\u003e. These are the original OEM lifters used in the LS7 and are widely considered the \u003cstrong\u003epreferred upgrade for LS camshaft builds\u003c\/strong\u003e due to their reliability and performance.\u003c\/p\u003e\n\u003cdiv class=\"pd-variants\"\u003e\n\u003cdiv class=\"pd-variant\"\u003e\n\u003cdiv class=\"pd-variant-icon\"\u003e🛠️\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eOEM LS7 Upgrade\u003c\/b\u003e \u003cspan\u003eThe trusted factory LS7 lifter choice for LS camshaft builds needing proven reliability and solid long-term performance.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-variant\"\u003e\n\u003cdiv class=\"pd-variant-icon\"\u003e🏁\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eCam Swap Ready\u003c\/b\u003e \u003cspan\u003eA common go-to lifter for performance builds, engine refreshes, and non-DOD camshaft upgrades across LS platforms.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Number\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGM Genuine Parts:\u003c\/strong\u003e 12499225\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eQuantity Included\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eSet of \u003cstrong\u003e16 lifters\u003c\/strong\u003e complete for one engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFits \u003cstrong\u003eGM Gen III and Gen IV LS-based V8 engines\u003c\/strong\u003e in \u003cstrong\u003enon-AFM\/DOD\u003c\/strong\u003e configurations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.8L\u003c\/strong\u003e LR4, LM4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.3L\u003c\/strong\u003e LM7, L59, LH6, LC9, LMG when DOD deleted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.7L\u003c\/strong\u003e LS1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.0L\u003c\/strong\u003e LQ4, LQ9, LY6, L96\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.2L\u003c\/strong\u003e LS3, L92, L9H, L94 when DOD deleted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.0L\u003c\/strong\u003e LS7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eCommon Engine Codes\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eLM7, L59, LM4\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLH6, LC9, LMG\u003c\/strong\u003e DOD delete\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLY5, LY6, L96\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLQ4, LQ9\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLS1, LS2, LS3, LS6, LS7\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePerformance Benefits\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eGenuine GM \u003cstrong\u003eOEM LS7 lifter\u003c\/strong\u003e design\u003c\/li\u003e\n\u003cli\u003eProven durability and \u003cstrong\u003elong service life\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth and quiet\u003c\/strong\u003e operation\u003c\/li\u003e\n\u003cli\u003eIdeal for \u003cstrong\u003ecamshaft upgrades\u003c\/strong\u003e and performance builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eWarranty\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer warranty\u003c\/strong\u003e through GM Genuine Parts\u003c\/li\u003e\n\u003cli\u003eCommon replacement for \u003cstrong\u003eLS7 lifter applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Fitment Notes\u003c\/h4\u003e\n\u003cp\u003eThese lifters are designed for \u003cstrong\u003enon-AFM\/DOD applications\u003c\/strong\u003e and are commonly used when converting DOD engines to a non-DOD valvetrain setup.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003enon-AFM\/DOD applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eRequired when performing \u003cstrong\u003eAFM\/DOD delete conversions\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with most \u003cstrong\u003eaftermarket camshafts\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot compatible\u003c\/strong\u003e with active AFM\/DOD lifters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdetails class=\"pd-details\"\u003e\n\u003csummary class=\"pd-summary\"\u003e\u003cspan\u003eInstallation Information\u003c\/span\u003e \u003cspan class=\"pd-chevron\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cul class=\"pd-vehicle-grid\"\u003e\n\u003cli\u003eDirect OEM replacement\u003c\/li\u003e\n\u003cli\u003eRecommended during camshaft upgrades or engine rebuilds\u003c\/li\u003e\n\u003cli\u003eInstall with new lifter trays for best reliability\u003c\/li\u003e\n\u003cli\u003eUse proper assembly lubrication during installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eReplaces OEM Part Numbers\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003e12499225\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e25341990\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12576400\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis is a full set of \u003cstrong\u003e16 OEM GM LS7 lifters\u003c\/strong\u003e. These are commonly used as an upgrade in LS camshaft builds due to their \u003cstrong\u003eproven reliability\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":43096820744259,"sku":"12499225","price":529.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/LS7Lifters.webp?v=1774916798"},{"product_id":"johnson-2110r-race-lifters-set-of-16-premium-ls-hydraulic-roller-lifters-fits-ls1-ls2-ls3-4-8-5-3-6-0-6-2","title":"Johnson 2110R LS Hydraulic Roller Lifters (Set of 16) | 1997–2017 4.8 5.3 6.0 6.2 LS1 LS3","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; 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}\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-details {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  overflow: hidden;\n  margin-bottom: 16px;\n}\n\n.pd-details[open] { border-color: rgba(255,90,0,.3); }\n\n.pd-summary {\n  cursor: pointer;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n  gap: 12px;\n  padding: 22px 28px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  user-select: none;\n}\n\n.pd-summary::-webkit-details-marker { display: none; }\n\n.pd-chevron {\n  color: #FF5A00;\n  font-size: 24px;\n  font-weight: 900;\n  transition: transform .2s;\n  flex-shrink: 0;\n}\n\n.pd-details[open] .pd-chevron { transform: rotate(90deg); }\n\n.pd-vehicle-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 10px 32px;\n  padding: 20px 28px 28px;\n  border-top: 1px solid rgba(255,255,255,.09);\n}\n\n@media (max-width: 640px) {\n  .pd-vehicle-grid { grid-template-columns: 1fr; }\n}\n\n.pd-vehicle-grid li {\n  font-size: 15px;\n  color: #8B94A3;\n  list-style: none;\n  padding-left: 0;\n  position: relative;\n  line-height: 1.6;\n}\n\n.pd-vehicle-grid li::before {\n  content: none;\n}\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eJohnson Lifters\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003e2110R Race-Style Lifters\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eJohnson 2110R race-style hydraulic roller lifters\u003c\/strong\u003e are a premium upgrade for LS engine builds, offering improved durability, tighter tolerances, and superior oil control compared to standard LS7 lifters. Designed for \u003cstrong\u003ehigh-performance and aggressive camshaft applications\u003c\/strong\u003e, these lifters provide consistent operation at higher RPM and under demanding conditions.\u003c\/p\u003e\n\u003cdiv class=\"pd-variants\"\u003e\n\u003cdiv class=\"pd-variant\"\u003e\n\u003cdiv class=\"pd-variant-icon\"\u003e🏁\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003ePremium Race-Style Design\u003c\/b\u003e \u003cspan\u003eBuilt for modified LS engines needing tighter tolerances, better oil control, and more stable lifter performance than typical LS7 replacements.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-variant\"\u003e\n\u003cdiv class=\"pd-variant-icon\"\u003e💪\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eHigh RPM Valvetrain Control\u003c\/b\u003e \u003cspan\u003eDesigned to reduce lifter collapse and maintain more consistent valvetrain behavior in aggressive camshaft and high-RPM combinations.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Number\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eJohnson Lifters:\u003c\/strong\u003e 2110R\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eQuantity Included\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eSet of \u003cstrong\u003e16 lifters\u003c\/strong\u003e complete for one engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFits all \u003cstrong\u003eGM Gen III and Gen IV LS-based V8 engines\u003c\/strong\u003e in \u003cstrong\u003enon-AFM\/DOD\u003c\/strong\u003e configurations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.8L\u003c\/strong\u003e LR4, LM4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.3L\u003c\/strong\u003e LM7, L59, LH6, LC9, LMG with DOD deleted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.7L\u003c\/strong\u003e LS1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.0L\u003c\/strong\u003e LQ4, LQ9, LY6, L96\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.2L\u003c\/strong\u003e LS3, L92, L9H, L94 with DOD deleted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.0L\u003c\/strong\u003e LS7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eCommon Engine Codes\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eLM7, L59, LM4\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLH6, LC9, LMG\u003c\/strong\u003e with DOD delete\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLY5, LY6, L96\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLQ4, LQ9\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLS1, LS2, LS3, LS6, LS7\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePerformance Benefits\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium race-style lifter\u003c\/strong\u003e design\u003c\/li\u003e\n\u003cli\u003eTighter internal tolerances for improved \u003cstrong\u003estability\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eReduced \u003cstrong\u003elifter collapse\u003c\/strong\u003e at higher RPM\u003c\/li\u003e\n\u003cli\u003eImproved \u003cstrong\u003eoil control and valvetrain consistency\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for \u003cstrong\u003eaggressive camshaft profiles\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eWarranty\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer warranty\u003c\/strong\u003e through Johnson Lifters\u003c\/li\u003e\n\u003cli\u003eCompatible replacement for \u003cstrong\u003eLS7 lifters\u003c\/strong\u003e 12499225 \/ 25341990\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Fitment Notes\u003c\/h4\u003e\n\u003cp\u003eThese lifters are designed for \u003cstrong\u003enon-AFM\/DOD applications only\u003c\/strong\u003e and are intended for modified LS engines needing greater valvetrain stability.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003enon-AFM\/DOD applications only\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-in replacement\u003c\/strong\u003e for standard LS lifters\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003cstrong\u003ehigh-lift and aggressive camshafts\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot compatible\u003c\/strong\u003e with active AFM\/DOD lifter setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdetails class=\"pd-details\"\u003e\n\u003csummary class=\"pd-summary\"\u003e\u003cspan\u003eInstallation Information\u003c\/span\u003e \u003cspan class=\"pd-chevron\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cul class=\"pd-vehicle-grid\"\u003e\n\u003cli\u003eProfessional installation recommended for performance builds\u003c\/li\u003e\n\u003cli\u003eUse with new lifter trays for best results\u003c\/li\u003e\n\u003cli\u003eProper pre-lubrication required before startup\u003c\/li\u003e\n\u003cli\u003eVerify pushrod length in high-performance applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThese are \u003cstrong\u003epremium performance lifters\u003c\/strong\u003e intended for modified LS engines. Ideal for aggressive camshaft setups where increased \u003cstrong\u003evalvetrain stability is required\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":43096821203011,"sku":"JSN-2110R","price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/JohnsonLS7.webp?v=1774916909"},{"product_id":"pac-ls-valve-springs-550-lift-set-of-16-high-performance-upgrade-pac-2568-replaces-gm-12713265-ls1-ls2-ls3-4-8-5-3-6-0-6-2","title":"PAC LS Valve Springs .550 Lift (Set of 16) PAC-2568 | 1997–2017 4.8 5.3 6.0 6.2 LS1 LS3","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; 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}\n}\n\n.pd-vehicle-grid li {\n  font-size: 15px;\n  color: #8B94A3;\n  list-style: none;\n  padding-left: 0;\n  position: relative;\n  line-height: 1.6;\n}\n\n.pd-vehicle-grid li::before {\n  content: none;\n}\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003ePAC Racing Valvetrain Components\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eLS Valve Springs .550\" Lift\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eUpgrade your LS engine's valve springs with this \u003cstrong\u003ecomplete set of 16 PAC Racing valve springs\u003c\/strong\u003e, rated for camshafts with up to \u003cstrong\u003e.550\" of lift\u003c\/strong\u003e. Part number \u003cstrong\u003ePAC-2568\u003c\/strong\u003e is a direct drop-in replacement for stock GM springs and is a go-to choice for \u003cstrong\u003estreet performance cam swaps\u003c\/strong\u003e including Chopacabra and similar stage 1-2 camshaft builds.\u003c\/p\u003e\n\u003cdiv class=\"pd-variants\"\u003e\n\u003cdiv class=\"pd-variant\"\u003e\n\u003cdiv class=\"pd-variant-icon\"\u003e🛠️\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eDirect Drop-In Upgrade\u003c\/b\u003e \u003cspan\u003eA popular spring upgrade for LS street builds needing more lift capacity than stock without jumping to an extreme-duty setup.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-variant\"\u003e\n\u003cdiv class=\"pd-variant-icon\"\u003e🏁\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eCam Swap Ready\u003c\/b\u003e \u003cspan\u003eIdeal for common stage 1-2 LS camshaft upgrades where factory springs are no longer enough for safe high-RPM operation.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Number\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePAC Racing:\u003c\/strong\u003e PAC-2568\u003c\/li\u003e\n\u003cli\u003eReplaces \u003cstrong\u003eGM 12713265\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eQuantity Included\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eSet of \u003cstrong\u003e16 valve springs\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eComplete set for \u003cstrong\u003eone V8 engine\u003c\/strong\u003e both cylinder heads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFits \u003cstrong\u003eGM Gen III and Gen IV LS-based V8 engines\u003c\/strong\u003e with up to \u003cstrong\u003e.550\" camshaft lift\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.8L\u003c\/strong\u003e LR4, LM4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.3L\u003c\/strong\u003e LM7, L59, LH6, LC9, LMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.7L\u003c\/strong\u003e LS1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.0L\u003c\/strong\u003e LQ4, LQ9, LY6, L96\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.2L\u003c\/strong\u003e LS3, L92, L9H, L94\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eCommon Engine Codes\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eLS1, LS2, LS3, LS6\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLR4, LM4, LM7, L59, LH6, LC9, LMG\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLQ4, LQ9, LY6, L96\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eL92, L9H, L94\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1997-2013 Chevrolet\/GMC Silverado \u0026amp; Sierra\u003c\/strong\u003e 1500, 2500, 3500\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1997-2013 Chevrolet Tahoe, Suburban \/ GMC Yukon, Yukon XL\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1997-2013 Chevrolet Avalanche\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1997-2002 Chevrolet Camaro \/ Pontiac Firebird\u003c\/strong\u003e LS1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2004-2006 Pontiac GTO\u003c\/strong\u003e LS1, LS2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2005-2013 Chevrolet Corvette\u003c\/strong\u003e LS2, LS3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2010-2015 Chevrolet Camaro SS\u003c\/strong\u003e LS3\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustom LS swap applications\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePerformance Benefits\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eRequired when installing a \u003cstrong\u003eperformance camshaft\u003c\/strong\u003e that exceeds stock lift\u003c\/li\u003e\n\u003cli\u003eHelps prevent \u003cstrong\u003evalve float\u003c\/strong\u003e at higher RPM\u003c\/li\u003e\n\u003cli\u003eHelps avoid \u003cstrong\u003ecoil bind\u003c\/strong\u003e and retainer-to-seal contact\u003c\/li\u003e\n\u003cli\u003eExcellent match for \u003cstrong\u003estreet performance cam swaps\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Fitment Notes\u003c\/h4\u003e\n\u003cp\u003eAnytime you install a \u003cstrong\u003eperformance camshaft exceeding stock lift specifications\u003c\/strong\u003e, upgraded valve springs are required for safe and reliable operation.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003eDesigned for camshafts with up to \u003cstrong\u003e.550\" lift\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCommon choice for \u003cstrong\u003eChopacabra and similar stage 1-2 camshafts\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHelps prevent \u003cstrong\u003evalve float, coil bind, and retainer-to-seal contact\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVerify your complete \u003cstrong\u003evalvetrain combination\u003c\/strong\u003e before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdetails class=\"pd-details\"\u003e\n\u003csummary class=\"pd-summary\"\u003e\u003cspan\u003eInstallation Notes\u003c\/span\u003e \u003cspan class=\"pd-chevron\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cul class=\"pd-vehicle-grid\"\u003e\n\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\n\u003cli\u003eIdeal for street performance cam swaps\u003c\/li\u003e\n\u003cli\u003eWorks well in stage 1-2 LS camshaft combinations\u003c\/li\u003e\n\u003cli\u003eBest results when paired with proper supporting valvetrain components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThese PAC springs are a \u003cstrong\u003epopular high-performance upgrade\u003c\/strong\u003e for LS cam swaps needing support up to \u003cstrong\u003e.550\" lift\u003c\/strong\u003e while maintaining strong street reliability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":43096822087747,"sku":"PAC-2568-16","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/PACHighPerformanceLS.550.webp?v=1774917071"},{"product_id":"pac-ls-dual-valve-springs-set-of-16-extreme-duty-pac-1237x-high-lift-performance-springs-ls1-ls2-ls3-4-8-5-3-6-0-6-2","title":"PAC LS Dual Valve Springs Set of 16 – Extreme Duty PAC-1237X – High Lift Performance Springs – LS1 LS2 LS3 4.8 5.3 6.0 6.2","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; 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}\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-details {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  overflow: hidden;\n  margin-bottom: 16px;\n}\n\n.pd-details[open] { border-color: rgba(255,90,0,.3); }\n\n.pd-summary {\n  cursor: pointer;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n  gap: 12px;\n  padding: 22px 28px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  user-select: none;\n}\n\n.pd-summary::-webkit-details-marker { display: none; }\n\n.pd-chevron {\n  color: #FF5A00;\n  font-size: 24px;\n  font-weight: 900;\n  transition: transform .2s;\n  flex-shrink: 0;\n}\n\n.pd-details[open] .pd-chevron { transform: rotate(90deg); }\n\n.pd-vehicle-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 10px 32px;\n  padding: 20px 28px 28px;\n  border-top: 1px solid rgba(255,255,255,.09);\n}\n\n@media (max-width: 640px) {\n  .pd-vehicle-grid { grid-template-columns: 1fr; }\n}\n\n.pd-vehicle-grid li {\n  font-size: 15px;\n  color: #8B94A3;\n  list-style: none;\n  padding-left: 0;\n  position: relative;\n  line-height: 1.6;\n}\n\n.pd-vehicle-grid li::before {\n  content: none;\n}\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003ePAC Racing Valvetrain Components\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eExtreme Duty Dual Valve Springs\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThese \u003cstrong\u003ePAC Racing Extreme Duty dual valve springs\u003c\/strong\u003e are designed for high-performance LS engine builds requiring increased valve lift and superior valvetrain control. Featuring a \u003cstrong\u003edual spring design\u003c\/strong\u003e, they provide enhanced stability at higher RPM and are ideal for \u003cstrong\u003eaggressive camshaft applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"pd-variants\"\u003e\n\u003cdiv class=\"pd-variant\"\u003e\n\u003cdiv class=\"pd-variant-icon\"\u003e🏁\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eExtreme Duty Dual Spring Design\u003c\/b\u003e \u003cspan\u003eBuilt for aggressive LS camshaft combinations that need better valve control, added spring stability, and reliable high-RPM performance.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-variant\"\u003e\n\u003cdiv class=\"pd-variant-icon\"\u003e💪\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eHigh Lift Valvetrain Support\u003c\/b\u003e \u003cspan\u003eDesigned to support larger camshaft lift and help prevent valve float in serious street, strip, and race applications.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Number\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePAC Racing:\u003c\/strong\u003e PAC-1237X\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eQuantity Included\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eSet of \u003cstrong\u003e16 dual valve springs\u003c\/strong\u003e complete for one engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eSpring Specifications\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual spring\u003c\/strong\u003e design for maximum stability\u003c\/li\u003e\n\u003cli\u003eSupports higher lift camshafts \u003cstrong\u003ebeyond .550\"\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh RPM\u003c\/strong\u003e capable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFits \u003cstrong\u003eGM Gen III and Gen IV LS-based V8 engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.8L\u003c\/strong\u003e LR4, LM4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.3L\u003c\/strong\u003e LM7, L59, LH6, LC9, LMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.7L\u003c\/strong\u003e LS1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.0L\u003c\/strong\u003e LQ4, LQ9, LY6, L96\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.2L\u003c\/strong\u003e LS3, L92, L9H, L94\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.0L\u003c\/strong\u003e LS7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eCommon Engine Codes\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eLM7, L59, LM4\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLH6, LC9, LMG\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLY5, LY6, L96\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLQ4, LQ9\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLS1, LS2, LS3, LS6, LS7\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePerformance Benefits\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual spring design\u003c\/strong\u003e helps prevent valve float at high RPM\u003c\/li\u003e\n\u003cli\u003eSupports \u003cstrong\u003eaggressive camshaft profiles\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved \u003cstrong\u003evalvetrain stability and durability\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for \u003cstrong\u003ehigh horsepower and race applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eWarranty\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer warranty\u003c\/strong\u003e through PAC Racing\u003c\/li\u003e\n\u003cli\u003ePerformance upgrade with \u003cstrong\u003eno direct OEM equivalent\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eReplaces OEM Part Numbers\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance upgrade\u003c\/strong\u003e application\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNo direct OEM equivalent\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Fitment Notes\u003c\/h4\u003e\n\u003cp\u003eThese dual springs are intended for \u003cstrong\u003ehigh-performance combinations\u003c\/strong\u003e and require proper setup with the correct supporting valvetrain components.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003eRecommended for camshafts exceeding \u003cstrong\u003e.550\" lift\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMay require upgraded \u003cstrong\u003eretainers and locks\u003c\/strong\u003e verify before installation\u003c\/li\u003e\n\u003cli\u003eCheck \u003cstrong\u003ecoil bind and installed height\u003c\/strong\u003e during setup\u003c\/li\u003e\n\u003cli\u003eNot intended as a stock spring replacement \u003cstrong\u003ewithout verification\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdetails class=\"pd-details\"\u003e\n\u003csummary class=\"pd-summary\"\u003e\u003cspan\u003eInstallation Information\u003c\/span\u003e \u003cspan class=\"pd-chevron\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cul class=\"pd-vehicle-grid\"\u003e\n\u003cli\u003eProfessional installation strongly recommended\u003c\/li\u003e\n\u003cli\u003eRequires proper spring setup and measurement\u003c\/li\u003e\n\u003cli\u003eVerify pushrod length and valvetrain geometry\u003c\/li\u003e\n\u003cli\u003eRecommended during high-performance camshaft builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThese dual springs are designed for \u003cstrong\u003ehigh-performance applications\u003c\/strong\u003e. Proper setup and supporting valvetrain components are required for \u003cstrong\u003esafe operation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":43096822448195,"sku":"PAC-1237X","price":515.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/PACDual.webp?v=1774917202"},{"product_id":"texas-speed-5-16-chromoly-pushrod-kit-set-of-16-ls-engines-hardened-performance-pushrods-tsp-7xxx-16","title":"Texas Speed 7.400-7.600 Chromoly Pushrods 5\/16 .080 Wall (Set of 16) | 1997–2017 LS 4.8 5.3 6.0 6.2","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; 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}\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  padding-left: 0;\n  position: relative;\n  line-height: 1.6;\n}\n\n.pd-list li::before {\n  content: none;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-details {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  overflow: hidden;\n  margin-bottom: 16px;\n}\n\n.pd-details[open] { border-color: rgba(255,90,0,.3); }\n\n.pd-summary {\n  cursor: pointer;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n  gap: 12px;\n  padding: 22px 28px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  user-select: none;\n}\n\n.pd-summary::-webkit-details-marker { display: none; }\n\n.pd-chevron {\n  color: #FF5A00;\n  font-size: 24px;\n  font-weight: 900;\n  transition: transform .2s;\n  flex-shrink: 0;\n}\n\n.pd-details[open] .pd-chevron { transform: rotate(90deg); }\n\n.pd-vehicle-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 10px 32px;\n  padding: 20px 28px 28px;\n  border-top: 1px solid rgba(255,255,255,.09);\n}\n\n@media (max-width: 640px) {\n  .pd-vehicle-grid { grid-template-columns: 1fr; }\n}\n\n.pd-vehicle-grid li {\n  font-size: 15px;\n  color: #8B94A3;\n  list-style: none;\n  padding-left: 0;\n  position: relative;\n  line-height: 1.6;\n}\n\n.pd-vehicle-grid li::before {\n  content: none;\n}\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eTexas Speed Valvetrain Components\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003e5\/16\" Chromoly Pushrod Kit\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eTexas Speed 5\/16\" Chromoly Pushrod Kit\u003c\/strong\u003e is designed for high-performance LS engine builds requiring increased strength and durability over stock pushrods. Manufactured from \u003cstrong\u003epremium chromoly steel\u003c\/strong\u003e, these pushrods provide superior rigidity, reduced flex, and consistent valvetrain operation, making them ideal for \u003cstrong\u003ecamshaft upgrades, higher RPM applications, and performance builds\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Number\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTexas Speed:\u003c\/strong\u003e TSP-7xxx-16\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eQuantity Included\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eSet of \u003cstrong\u003e16 pushrods\u003c\/strong\u003e complete for one engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePushrod Specifications\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 5\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Hardened chromoly steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat-treated\u003c\/strong\u003e for maximum strength and durability\u003c\/li\u003e\n\u003cli\u003eDesigned to reduce \u003cstrong\u003edeflection under high load\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eAvailable Sizes\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.225\"\u003c\/strong\u003e - TSP-7.225-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.250\"\u003c\/strong\u003e - TSP-7.250-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.275\"\u003c\/strong\u003e - TSP-7.275-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.300\"\u003c\/strong\u003e - TSP-7.300-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.325\"\u003c\/strong\u003e - TSP-7.325-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.350\"\u003c\/strong\u003e - TSP-7.350-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.375\"\u003c\/strong\u003e - TSP-7.375-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.400\"\u003c\/strong\u003e - TSP-7.400-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.425\"\u003c\/strong\u003e - TSP-7.425-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.450\"\u003c\/strong\u003e - TSP-7.450-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.475\"\u003c\/strong\u003e - TSP-7.475-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.500\"\u003c\/strong\u003e - TSP-7.500-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.525\"\u003c\/strong\u003e - TSP-7.525-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.550\"\u003c\/strong\u003e - TSP-7.550-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.575\"\u003c\/strong\u003e - TSP-7.575-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.600\"\u003c\/strong\u003e - TSP-7.600-16\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFits \u003cstrong\u003eGM Gen III and Gen IV LS-based V8 engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.8L\u003c\/strong\u003e LR4, LM4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.3L\u003c\/strong\u003e LM7, L59, LH6, LC9, LMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.7L\u003c\/strong\u003e LS1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.0L\u003c\/strong\u003e LQ4, LQ9, LY6, L96\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.2L\u003c\/strong\u003e LS3, L92, L9H, L94\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.0L\u003c\/strong\u003e LS7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eCommon Engine Codes\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eLM7, L59, LM4\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLH6, LC9, LMG\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLY5, LY6, L96\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLQ4, LQ9\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLS1, LS2, LS3, LS6, LS7\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePerformance Benefits\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eStronger than factory pushrods for \u003cstrong\u003ehigh-performance builds\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eReduces flex for more accurate \u003cstrong\u003evalve timing\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproves \u003cstrong\u003evalvetrain stability\u003c\/strong\u003e at higher RPM\u003c\/li\u003e\n\u003cli\u003eEssential upgrade for \u003cstrong\u003ecamshaft swaps\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eWarranty\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer warranty\u003c\/strong\u003e through Texas Speed \u0026amp; Performance\u003c\/li\u003e\n\u003cli\u003ePerformance upgrade with \u003cstrong\u003eno direct OEM equivalent\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Fitment Notes\u003c\/h4\u003e\n\u003cp\u003ePushrod length must be \u003cstrong\u003everified for your specific setup\u003c\/strong\u003e because LS combinations can vary depending on the camshaft, heads, and valvetrain components used.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003ePushrod length must be \u003cstrong\u003everified\u003c\/strong\u003e for your specific setup\u003c\/li\u003e\n\u003cli\u003eDifferent \u003cstrong\u003ecamshafts and heads\u003c\/strong\u003e may require custom length\u003c\/li\u003e\n\u003cli\u003eThese are \u003cstrong\u003enot a one-size-fits-all replacement\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlways measure for proper \u003cstrong\u003evalvetrain geometry\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdetails class=\"pd-details\"\u003e\n\u003csummary class=\"pd-summary\"\u003e\u003cspan\u003eInstallation Information\u003c\/span\u003e \u003cspan class=\"pd-chevron\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cul class=\"pd-vehicle-grid\"\u003e\n\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\n\u003cli\u003eRequires checking lifter preload and rocker geometry\u003c\/li\u003e\n\u003cli\u003eBest installed during camshaft, lifter, or head upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003ePushrod length is \u003cstrong\u003ecritical for proper engine operation\u003c\/strong\u003e. Always measure and verify the correct length \u003cstrong\u003ebefore installation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"7.225","offer_id":43096829034563,"sku":"TSP-7.225-16","price":136.99,"currency_code":"USD","in_stock":true},{"title":"7.250","offer_id":43096829067331,"sku":"TSP-7.250-16","price":136.99,"currency_code":"USD","in_stock":false},{"title":"7.275","offer_id":43096829100099,"sku":"TSP-7.275-16","price":136.99,"currency_code":"USD","in_stock":false},{"title":"7.300","offer_id":43096829132867,"sku":"TSP-7.300-16","price":136.99,"currency_code":"USD","in_stock":false},{"title":"7.325","offer_id":43096829165635,"sku":"TSP-7.325-16","price":136.99,"currency_code":"USD","in_stock":false},{"title":"7.350","offer_id":43096829198403,"sku":"TSP-7.350-16","price":136.99,"currency_code":"USD","in_stock":false},{"title":"7.375","offer_id":43096829231171,"sku":"TSP-7.375-22","price":136.99,"currency_code":"USD","in_stock":false},{"title":"7.400","offer_id":43096829263939,"sku":"TSP-7.400-16","price":136.99,"currency_code":"USD","in_stock":false},{"title":"7.425","offer_id":43096829296707,"sku":"TSP-7.425-16","price":136.99,"currency_code":"USD","in_stock":false},{"title":"7.450","offer_id":43096829329475,"sku":"TSP-7.450-16","price":136.99,"currency_code":"USD","in_stock":false},{"title":"7.475","offer_id":43096829362243,"sku":"TSP-7.475-16","price":136.99,"currency_code":"USD","in_stock":false},{"title":"7.500","offer_id":43096829395011,"sku":"TSP-7.500-16","price":136.99,"currency_code":"USD","in_stock":false},{"title":"7.525","offer_id":43096829427779,"sku":"TSP-7.525-16","price":136.99,"currency_code":"USD","in_stock":false},{"title":"7.550","offer_id":43096829460547,"sku":"TSP-7.550-16","price":136.99,"currency_code":"USD","in_stock":false},{"title":"7.575","offer_id":43096829493315,"sku":"TSP-7.575-16","price":136.99,"currency_code":"USD","in_stock":false},{"title":"7.600","offer_id":43096829526083,"sku":"TSP-7.600-16","price":136.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/Pushrods.webp?v=1774917393"},{"product_id":"speed-engineering-1-3-4-longtube-headers-1999-2006-silverado-sierra-ls-truck-headers","title":"Speed Engineering 1 3\/4\" Longtube Headers – 1999–2006 Silverado \u0026 Sierra LS Truck Headers","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; 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}\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-details {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  overflow: hidden;\n  margin-bottom: 16px;\n}\n\n.pd-details[open] { border-color: rgba(255,90,0,.3); }\n\n.pd-summary {\n  cursor: pointer;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n  gap: 12px;\n  padding: 22px 28px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  user-select: none;\n}\n\n.pd-summary::-webkit-details-marker { display: none; }\n\n.pd-chevron {\n  color: #FF5A00;\n  font-size: 24px;\n  font-weight: 900;\n  transition: transform .2s;\n  flex-shrink: 0;\n}\n\n.pd-details[open] .pd-chevron { transform: rotate(90deg); }\n\n.pd-vehicle-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 10px 32px;\n  padding: 20px 28px 28px;\n  border-top: 1px solid rgba(255,255,255,.09);\n}\n\n@media (max-width: 640px) {\n  .pd-vehicle-grid { grid-template-columns: 1fr; }\n}\n\n.pd-vehicle-grid li {\n  font-size: 15px;\n  color: #8B94A3;\n  list-style: none;\n  padding-left: 0;\n  position: relative;\n  line-height: 1.6;\n}\n\n.pd-vehicle-grid li::before {\n  content: none;\n}\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eSpeed Engineering Headers\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003e1 3\/4\" Longtube Headers\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThese \u003cstrong\u003eSpeed Engineering 1 3\/4\" longtube headers\u003c\/strong\u003e are designed for \u003cstrong\u003e1999-2006 GM Silverado, Sierra, and SUV applications\u003c\/strong\u003e, delivering proven performance gains, excellent fitment, and high-quality construction at an affordable price point. Built from durable \u003cstrong\u003e304 stainless steel\u003c\/strong\u003e, these headers are a solid upgrade for \u003cstrong\u003eLS-based street and performance builds\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"pd-variants\"\u003e\n\u003cdiv class=\"pd-variant\"\u003e\n\u003cdiv class=\"pd-variant-icon\"\u003e💨\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eBalanced Longtube Design\u003c\/b\u003e \u003cspan\u003eBuilt to improve exhaust scavenging, increase airflow, and support strong gains on LS truck platforms with a street-friendly 1 3\/4-inch primary size.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-variant\"\u003e\n\u003cdiv class=\"pd-variant-icon\"\u003e🏁\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eBudget-Friendly Performance\u003c\/b\u003e \u003cspan\u003eA proven upgrade for street and performance builds looking for stronger power, sound, and throttle response without breaking the budget.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Number\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed Engineering:\u003c\/strong\u003e SPD-7513\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eProduct Features\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFull \u003cstrong\u003e1 3\/4\"\u003c\/strong\u003e mandrel-bent primary tubes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\"\u003c\/strong\u003e collector for improved exhaust flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e304 stainless steel\u003c\/strong\u003e construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTIG welded\u003c\/strong\u003e for strength and durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC machined flanges\u003c\/strong\u003e for precise fitment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMerge spikes\u003c\/strong\u003e for improved exhaust scavenging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace version\u003c\/strong\u003e with no AIR or EGR provisions\u003c\/li\u003e\n\u003cli\u003eIncludes standard \u003cstrong\u003egraphite manifold gaskets\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFits \u003cstrong\u003eGM LS-based V8 engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4.8L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5.3L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6.0L\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eVehicle Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1999-2006 Chevrolet Silverado\u003c\/strong\u003e 2WD \u0026amp; 4WD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1999-2006 GMC Sierra\u003c\/strong\u003e 2WD \u0026amp; 4WD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1999-2006 Chevrolet Tahoe\u003c\/strong\u003e 2WD \u0026amp; 4WD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1999-2006 GMC Yukon\u003c\/strong\u003e 2WD \u0026amp; 4WD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2002-2006 Cadillac Escalade\u003c\/strong\u003e 2WD \u0026amp; 4WD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2002-2006 Cadillac EXT\u003c\/strong\u003e 2WD \u0026amp; 4WD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2002-2006 Chevrolet Avalanche\u003c\/strong\u003e 2WD \u0026amp; 4WD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eCommon Applications\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreet performance\u003c\/strong\u003e builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamshaft upgrade\u003c\/strong\u003e setups such as Chopacabra, Truck Norris, etc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOD\/AFM delete\u003c\/strong\u003e builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull exhaust system\u003c\/strong\u003e upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePerformance Benefits\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eGain of \u003cstrong\u003e25+ rear wheel horsepower\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved \u003cstrong\u003eexhaust flow and engine efficiency\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBetter \u003cstrong\u003ethrottle response\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEnhanced \u003cstrong\u003eexhaust sound\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Fitment Notes\u003c\/h4\u003e\n\u003cp\u003eThese headers are designed for \u003cstrong\u003eV8 applications only\u003c\/strong\u003e and some combinations may require minor modifications for proper installation.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eDesigned for V8 applications only\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eSome \u003cstrong\u003e4L80E transmissions\u003c\/strong\u003e may require minor bellhousing clearance\u003c\/li\u003e\n\u003cli\u003eSome \u003cstrong\u003e2500 models\u003c\/strong\u003e may have clearance issues due to chassis differences\u003c\/li\u003e\n\u003cli\u003eMost \u003cstrong\u003e6.0 applications with 2-into-1 exhaust\u003c\/strong\u003e will require modification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFor off-road and competition use only.\u003c\/strong\u003e Not legal for use on public roads or emissions-controlled vehicles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdetails class=\"pd-details\"\u003e\n\u003csummary class=\"pd-summary\"\u003e\u003cspan\u003eInstallation Information\u003c\/span\u003e \u003cspan class=\"pd-chevron\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cul class=\"pd-vehicle-grid\"\u003e\n\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\n\u003cli\u003eTuning required for optimal performance\u003c\/li\u003e\n\u003cli\u003eCheck clearance before final install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThese headers are a \u003cstrong\u003eproven budget-friendly performance upgrade\u003c\/strong\u003e for GM trucks and SUVs. When paired with proper tuning, they deliver significant gains in \u003cstrong\u003epower, sound, and overall drivability\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"J.R. Jones Racing","offers":[{"title":"Headers Only","offer_id":43120260317251,"sku":null,"price":329.99,"currency_code":"USD","in_stock":true},{"title":"With Speed Engineering Off-Road Y-Pipe","offer_id":43120256352323,"sku":null,"price":529.99,"currency_code":"USD","in_stock":true},{"title":"With LS Manifold Gaskets","offer_id":43120256385091,"sku":null,"price":369.99,"currency_code":"USD","in_stock":true},{"title":"With Header Bolts","offer_id":43120256417859,"sku":null,"price":345.99,"currency_code":"USD","in_stock":true},{"title":"With All Extras","offer_id":43120256450627,"sku":null,"price":569.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/Headers.webp?v=1775497289"},{"product_id":"speed-engineering-1-3-4-longtube-headers-1999-2006-silverado-sierra-ls-truck-headers-copy","title":"Speed Engineering 1 7\/8\" Longtube Headers – 1999–2006 Silverado \u0026 Sierra LS Truck Headers","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; 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}\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-details {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  overflow: hidden;\n  margin-bottom: 16px;\n}\n\n.pd-details[open] { border-color: rgba(255,90,0,.3); }\n\n.pd-summary {\n  cursor: pointer;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n  gap: 12px;\n  padding: 22px 28px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  user-select: none;\n}\n\n.pd-summary::-webkit-details-marker { display: none; }\n\n.pd-chevron {\n  color: #FF5A00;\n  font-size: 24px;\n  font-weight: 900;\n  transition: transform .2s;\n  flex-shrink: 0;\n}\n\n.pd-details[open] .pd-chevron { transform: rotate(90deg); }\n\n.pd-vehicle-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 10px 32px;\n  padding: 20px 28px 28px;\n  border-top: 1px solid rgba(255,255,255,.09);\n}\n\n@media (max-width: 640px) {\n  .pd-vehicle-grid { grid-template-columns: 1fr; }\n}\n\n.pd-vehicle-grid li {\n  font-size: 15px;\n  color: #8B94A3;\n  list-style: none;\n  padding-left: 0;\n  position: relative;\n  line-height: 1.6;\n}\n\n.pd-vehicle-grid li::before {\n  content: none;\n}\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eSpeed Engineering Headers\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003e1 7\/8\" Longtube Headers\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThese \u003cstrong\u003eSpeed Engineering 1 7\/8\" longtube headers\u003c\/strong\u003e are designed for \u003cstrong\u003e1999-2006 GM Silverado, Sierra, and SUV applications\u003c\/strong\u003e, delivering proven performance gains, excellent fitment, and high-quality construction at an affordable price point. Built from durable \u003cstrong\u003e304 stainless steel\u003c\/strong\u003e, these headers are a solid upgrade for \u003cstrong\u003eLS-based street and performance builds\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"pd-variants\"\u003e\n\u003cdiv class=\"pd-variant\"\u003e\n\u003cdiv class=\"pd-variant-icon\"\u003e💨\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eHigh-Flow Longtube Design\u003c\/b\u003e \u003cspan\u003eBuilt to improve exhaust scavenging, increase airflow, and support strong power gains on LS truck platforms.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-variant\"\u003e\n\u003cdiv class=\"pd-variant-icon\"\u003e🏁\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eBudget-Friendly Performance\u003c\/b\u003e \u003cspan\u003eA proven upgrade for street and performance builds looking for stronger power, sound, and response.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Number\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed Engineering:\u003c\/strong\u003e SPD-7513\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eProduct Features\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFull \u003cstrong\u003e1 7\/8\"\u003c\/strong\u003e mandrel-bent primary tubes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\"\u003c\/strong\u003e collector for improved exhaust flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e304 stainless steel\u003c\/strong\u003e construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTIG welded\u003c\/strong\u003e for strength and durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC machined flanges\u003c\/strong\u003e for precise fitment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMerge spikes\u003c\/strong\u003e for improved exhaust scavenging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace version\u003c\/strong\u003e with no AIR or EGR provisions\u003c\/li\u003e\n\u003cli\u003eIncludes standard \u003cstrong\u003egraphite manifold gaskets\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFits \u003cstrong\u003eGM LS-based V8 engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4.8L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5.3L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6.0L\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eVehicle Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1999-2006 Chevrolet Silverado\u003c\/strong\u003e 2WD \u0026amp; 4WD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1999-2006 GMC Sierra\u003c\/strong\u003e 2WD \u0026amp; 4WD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1999-2006 Chevrolet Tahoe\u003c\/strong\u003e 2WD \u0026amp; 4WD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1999-2006 GMC Yukon\u003c\/strong\u003e 2WD \u0026amp; 4WD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2002-2006 Cadillac Escalade\u003c\/strong\u003e 2WD \u0026amp; 4WD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2002-2006 Cadillac EXT\u003c\/strong\u003e 2WD \u0026amp; 4WD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2002-2006 Chevrolet Avalanche\u003c\/strong\u003e 2WD \u0026amp; 4WD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eCommon Applications\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreet performance\u003c\/strong\u003e builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamshaft upgrade\u003c\/strong\u003e setups such as Chopacabra, Truck Norris, and similar combos\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOD\/AFM delete\u003c\/strong\u003e builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull exhaust system\u003c\/strong\u003e upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePerformance Benefits\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eGain of \u003cstrong\u003e25+ rear wheel horsepower\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved \u003cstrong\u003eexhaust flow and engine efficiency\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBetter \u003cstrong\u003ethrottle response\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEnhanced \u003cstrong\u003eexhaust sound\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Fitment Notes\u003c\/h4\u003e\n\u003cp\u003eThese headers are designed for \u003cstrong\u003eV8 applications only\u003c\/strong\u003e and some combinations may require minor modifications for proper installation.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eDesigned for V8 applications only\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eSome \u003cstrong\u003e4L80E transmissions\u003c\/strong\u003e may require minor bellhousing clearance\u003c\/li\u003e\n\u003cli\u003eSome \u003cstrong\u003e2500 models\u003c\/strong\u003e may have clearance issues due to chassis differences\u003c\/li\u003e\n\u003cli\u003eMost \u003cstrong\u003e6.0 applications with 2-into-1 exhaust\u003c\/strong\u003e will require modification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTuning required\u003c\/strong\u003e for optimal performance\u003c\/li\u003e\n\u003cli\u003eCheck \u003cstrong\u003eclearance before final installation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFor off-road and competition use only.\u003c\/strong\u003e Not legal for use on public roads or emissions-controlled vehicles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdetails class=\"pd-details\"\u003e\n\u003csummary class=\"pd-summary\"\u003e\u003cspan\u003eInstallation Notes\u003c\/span\u003e \u003cspan class=\"pd-chevron\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cul class=\"pd-vehicle-grid\"\u003e\n\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\n\u003cli\u003eStrong option for budget-minded street and performance builds\u003c\/li\u003e\n\u003cli\u003eSome applications may require minor clearance work\u003c\/li\u003e\n\u003cli\u003eProper tuning helps maximize power, sound, and drivability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThese headers are a \u003cstrong\u003eproven budget-friendly performance upgrade\u003c\/strong\u003e for GM trucks and SUVs. When paired with proper tuning, they deliver significant gains in \u003cstrong\u003epower, sound, and overall drivability\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"J.R. Jones Racing","offers":[{"title":"Headers Only","offer_id":43120260546627,"sku":null,"price":349.99,"currency_code":"USD","in_stock":true},{"title":"With Speed Engineering Off-Road Y-Pipe","offer_id":43120256647235,"sku":null,"price":529.99,"currency_code":"USD","in_stock":true},{"title":"With LS Manifold Gaskets","offer_id":43120256680003,"sku":null,"price":369.99,"currency_code":"USD","in_stock":true},{"title":"With Header Bolts","offer_id":43120256712771,"sku":null,"price":345.99,"currency_code":"USD","in_stock":true},{"title":"With All Extras","offer_id":43120256745539,"sku":null,"price":569.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/Headers.webp?v=1775497289"},{"product_id":"speed-engineering-shorty-headers-1999-2013-silverado-sierra-ls-truck-headers","title":"Speed Engineering Shorty Headers – 1999–2013 Silverado Sierra LS Truck Headers","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; 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}\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-details {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  overflow: hidden;\n  margin-bottom: 16px;\n}\n\n.pd-details[open] { border-color: rgba(255,90,0,.3); }\n\n.pd-summary {\n  cursor: pointer;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n  gap: 12px;\n  padding: 22px 28px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  user-select: none;\n}\n\n.pd-summary::-webkit-details-marker { display: none; }\n\n.pd-chevron {\n  color: #FF5A00;\n  font-size: 24px;\n  font-weight: 900;\n  transition: transform .2s;\n  flex-shrink: 0;\n}\n\n.pd-details[open] .pd-chevron { transform: rotate(90deg); }\n\n.pd-vehicle-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 10px 32px;\n  padding: 20px 28px 28px;\n  border-top: 1px solid rgba(255,255,255,.09);\n}\n\n@media (max-width: 640px) {\n  .pd-vehicle-grid { grid-template-columns: 1fr; }\n}\n\n.pd-vehicle-grid li {\n  font-size: 15px;\n  color: #8B94A3;\n  list-style: none;\n  padding-left: 0;\n  position: relative;\n  line-height: 1.6;\n}\n\n.pd-vehicle-grid li::before {\n  content: none;\n}\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eSpeed Engineering Headers\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eShorty Headers\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThese \u003cstrong\u003eSpeed Engineering shorty headers\u003c\/strong\u003e are designed for \u003cstrong\u003e1999-2013 GM trucks and SUVs\u003c\/strong\u003e, offering improved exhaust flow, better performance, and excellent fitment while retaining compatibility with \u003cstrong\u003efactory-style exhaust systems\u003c\/strong\u003e. Built from durable \u003cstrong\u003e304 stainless steel\u003c\/strong\u003e, these headers are a great upgrade for daily-driven street builds looking for increased power without the complexity of longtube headers.\u003c\/p\u003e\n\u003cdiv class=\"pd-variants\"\u003e\n\u003cdiv class=\"pd-variant\"\u003e\n\u003cdiv class=\"pd-variant-icon\"\u003e🚚\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eFactory-Style Fitment\u003c\/b\u003e \u003cspan\u003eDesigned to improve exhaust flow while maintaining compatibility with factory single exhaust Y-pipe systems.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-variant\"\u003e\n\u003cdiv class=\"pd-variant-icon\"\u003e💨\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eStreet Performance Upgrade\u003c\/b\u003e \u003cspan\u003eA strong option for daily-driven LS truck and SUV builds wanting more power and sound with simpler installation.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Number\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed Engineering:\u003c\/strong\u003e SPD-SHORTY-LS (Reference)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eProduct Features\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 5\/8\"\u003c\/strong\u003e mandrel-bent primary tubes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 1\/2\"\u003c\/strong\u003e collectors for improved flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e304 stainless steel\u003c\/strong\u003e construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTIG welded\u003c\/strong\u003e for strength and durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC machined flanges\u003c\/strong\u003e for precise fitment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace version\u003c\/strong\u003e with no AIR or EGR provisions\u003c\/li\u003e\n\u003cli\u003eIncludes standard \u003cstrong\u003egraphite manifold gaskets\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFits \u003cstrong\u003eGM LS-based V8 engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4.8L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5.3L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6.0L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6.2L\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eVehicle Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1999-2006 Chevrolet Truck \u0026amp; SUV\u003c\/strong\u003e 2WD \u0026amp; 4WD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2007-2013 Chevrolet Truck \u0026amp; SUV\u003c\/strong\u003e 2WD \u0026amp; 4WD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1999-2006 GMC Truck \u0026amp; SUV\u003c\/strong\u003e 2WD \u0026amp; 4WD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2007-2013 GMC Truck \u0026amp; SUV\u003c\/strong\u003e 2WD \u0026amp; 4WD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2007-2013 Cadillac Truck \u0026amp; SUV\u003c\/strong\u003e AWD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2001-2006 Chevrolet Avalanche\u003c\/strong\u003e 2WD \u0026amp; 4WD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2007-2013 Chevrolet Avalanche\u003c\/strong\u003e 2WD \u0026amp; 4WD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eCommon Applications\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreet performance\u003c\/strong\u003e builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock or mild camshaft\u003c\/strong\u003e setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOD\/AFM delete\u003c\/strong\u003e builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory exhaust system\u003c\/strong\u003e upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePerformance Benefits\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eGain of \u003cstrong\u003e12+ rear wheel horsepower\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved \u003cstrong\u003eexhaust flow\u003c\/strong\u003e over factory manifolds\u003c\/li\u003e\n\u003cli\u003eBetter \u003cstrong\u003ethrottle response\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains compatibility with \u003cstrong\u003efactory-style exhaust\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Fitment Notes\u003c\/h4\u003e\n\u003cp\u003eThese headers are designed for \u003cstrong\u003eV8 applications only\u003c\/strong\u003e and are intended to work with factory-style single exhaust systems.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eDesigned for V8 applications only\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eWorks with \u003cstrong\u003efactory single exhaust (Y-pipe) systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eTested primarily on \u003cstrong\u003e1\/2 ton applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTuning recommended\u003c\/strong\u003e for best performance gains\u003c\/li\u003e\n\u003cli\u003eVerify \u003cstrong\u003efitment\u003c\/strong\u003e before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFor off-road and competition use only.\u003c\/strong\u003e Not legal for use on public roads or emissions-controlled vehicles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdetails class=\"pd-details\"\u003e\n\u003csummary class=\"pd-summary\"\u003e\u003cspan\u003eInstallation Notes\u003c\/span\u003e \u003cspan class=\"pd-chevron\"\u003e›\u003c\/span\u003e\u003c\/summary\u003e\n\u003cul class=\"pd-vehicle-grid\"\u003e\n\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\n\u003cli\u003eExcellent option for daily-driven truck and SUV builds\u003c\/li\u003e\n\u003cli\u003eSimpler install than longtube headers\u003c\/li\u003e\n\u003cli\u003eBest used when retaining factory-style exhaust layout\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eShorty headers are a \u003cstrong\u003egreat option for improving performance\u003c\/strong\u003e while keeping a simpler install and factory-style exhaust compatibility. Ideal for daily-driven trucks and SUVs looking for a \u003cstrong\u003enoticeable upgrade without major modifications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"J.R. Jones Racing","offers":[{"title":"Headers Only","offer_id":43120269197379,"sku":null,"price":239.99,"currency_code":"USD","in_stock":true},{"title":"With LS MLS Exhaust Gaskets","offer_id":43120269230147,"sku":null,"price":279.99,"currency_code":"USD","in_stock":true},{"title":"With Header Bolts","offer_id":43120269262915,"sku":null,"price":249.99,"currency_code":"USD","in_stock":true},{"title":"With All Extras","offer_id":43120269295683,"sku":null,"price":289.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/25-1016SilveradoSierraTahoeYukonShortHeaders_720x_863a6c86-26b1-407e-8a17-f4990d26fceb.webp?v=1775497346"},{"product_id":"melling-10295-high-pressure-oil-pump-for-1997-gm-ls-engines-stock-volume-performance-upgrade","title":"Melling M10295 LS High Pressure Oil Pump Stock Volume | 1997–2017 5.3 6.0 LM7 LQ4 LQ9 LS1 LS2 LS3","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eMelling Performance Oil Pumps\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eHigh Pressure Oil Pump For 97+ LS Engines\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eMelling 10295 high pressure oil pump\u003c\/strong\u003e is a performance upgrade for \u003cstrong\u003e1997 and newer LS engines\u003c\/strong\u003e, designed to provide increased oil pressure while maintaining stock volume. Built for performance applications, it offers improved oil control for engines with \u003cstrong\u003ewider bearing clearances\u003c\/strong\u003e and more demanding operating conditions.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Melling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e MEL-10295\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 1997 and newer LS engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePerformance Overview\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh pressure\u003c\/strong\u003e performance upgrade for M295\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock volume\u003c\/strong\u003e with 10 percent increase in pressure over M295\u003c\/li\u003e\n\u003cli\u003eIdeal for performance engines with \u003cstrong\u003ewider bearing clearances\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cp\u003eMelling performance oil pumps are built with a focus on strength, precision, and reliability for higher demand LS engine combinations.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC machined cast aluminum housing\u003c\/strong\u003e with hardcoat anodized finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC machined cast iron cover\u003c\/strong\u003e with phosphate coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardened steel gears\u003c\/strong\u003e up to 25 percent longer for additional flow\u003c\/li\u003e\n\u003cli\u003eExtended \u003cstrong\u003edrive and idler shafts\u003c\/strong\u003e for added support and reduced shaft deflection\u003c\/li\u003e\n\u003cli\u003eRelief valve features a \u003cstrong\u003escrew-in valve plug\u003c\/strong\u003e with optional lower stock pressure spring included\u003c\/li\u003e\n\u003cli\u003eUses stock \u003cstrong\u003e1-1\/4 inch bolt-on screen\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eWhy Choose It\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eProvides more stable oil pressure in \u003cstrong\u003eperformance LS builds\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains \u003cstrong\u003estock volume\u003c\/strong\u003e for balanced oil delivery\u003c\/li\u003e\n\u003cli\u003eExcellent option for \u003cstrong\u003estreet and performance applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eDesigned to work with \u003cstrong\u003estock 1-1\/4 inch bolt-on pickup screen\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal when refreshing or upgrading the \u003cstrong\u003efront lubrication system\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVerify clearance and oiling needs for your specific engine combination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis pump is a \u003cstrong\u003ehigh pressure, stock volume\u003c\/strong\u003e upgrade intended for LS performance builds needing improved oil pressure control without moving to a high-volume design.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":43121152327747,"sku":"MEL-10295","price":165.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/108.webp?v=1775550775"},{"product_id":"melling-10296-high-volume-oil-pump-for-1997-gm-ls-engines-performance-upgrade-stock-pressure","title":"Melling High Volume LS Oil Pump (Stock Pressure) | 1997–2017 5.3 6.0 Cam Swap Upgrade LM7 LQ4","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eMelling Performance Oil Pumps\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eHigh Volume Oil Pump\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eMelling 10296 high volume oil pump\u003c\/strong\u003e is a performance oiling upgrade for \u003cstrong\u003e1997 and newer LS engines\u003c\/strong\u003e, designed to deliver increased oil volume for engines with \u003cstrong\u003ewider bearing clearances\u003c\/strong\u003e and more demanding lubrication needs. It is a strong choice for performance builds requiring added oil supply without sacrificing quality or durability.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Melling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e MEL-10296\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 1997 and newer LS engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePerformance Overview\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh volume\u003c\/strong\u003e performance upgrade for M295\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18 percent increase in volume\u003c\/strong\u003e over M295 and 10295 oil pump\u003c\/li\u003e\n\u003cli\u003eDesigned for performance engines with \u003cstrong\u003egreater oiling demand\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cp\u003eMelling performance oil pumps are engineered with upgraded materials and precision machining to deliver improved oil control in higher performance LS engine combinations.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC machined cast aluminum housing\u003c\/strong\u003e with hardcoat anodized finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC machined cast iron cover\u003c\/strong\u003e with phosphate coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardened steel gears\u003c\/strong\u003e up to 25 percent longer for additional oil flow\u003c\/li\u003e\n\u003cli\u003eExtended \u003cstrong\u003edrive and idler shafts\u003c\/strong\u003e provide additional support and reduce shaft deflection\u003c\/li\u003e\n\u003cli\u003eRelief valve features a \u003cstrong\u003escrew-in valve plug\u003c\/strong\u003e with optional lower stock spring supplied\u003c\/li\u003e\n\u003cli\u003eUses stock \u003cstrong\u003e1-1\/4 inch bolt-on screen\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMay substitute for Moroso 22120 if MEL10296 is out of stock.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eWhy Choose It\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eProvides more oil volume for \u003cstrong\u003eperformance and racing LS builds\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for engines with \u003cstrong\u003ewider bearing clearances\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilt for improved durability and oil control under higher demand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eCompatible with \u003cstrong\u003estock 1-1\/4 inch bolt-on pickup screen\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVerify pan clearance and oiling needs for your engine combination\u003c\/li\u003e\n\u003cli\u003eCommonly used in \u003cstrong\u003ehigher horsepower LS combinations\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis pump is a \u003cstrong\u003ehigh volume performance upgrade\u003c\/strong\u003e intended for LS engines that require additional oil supply compared to the standard M295 and 10295 pumps.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":43121155342403,"sku":"MEL-10296","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/109.webp?v=1775550921"},{"product_id":"comp-cams-1-8-pro-magnum-roller-rocker-arm-kit-for-ls1-ls2-ls6-4-8-5-3-pre-07-6-0-cmp-16755-kit","title":"COMP Cams 1.8 Pro Magnum Roller Rocker Arm Kit for LS1 LS2 LS6 4.8 5.3 Pre-07 6.0 CMP-16755-KIT","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eComp Cams Valvetrain Components\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003e1.8 Pro Magnum Roller Rocker Arm Kit\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eCOMP Cams 1.8 Pro Magnum roller rocker arm kit\u003c\/strong\u003e is a premium LS valvetrain upgrade built for strength, stability, and increased lift potential. These rockers use a \u003cstrong\u003e1.8 ratio instead of the factory 1.7\u003c\/strong\u003e, making them a great option for gaining lift without changing camshafts, while also providing the added durability needed for \u003cstrong\u003eaftermarket valve spring applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e COMP Cams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e CMP-16755-KIT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 1.8 ratio stud-mount roller rocker kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFits \u003cstrong\u003eLS1, LS2, LS6\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFits \u003cstrong\u003e4.8L, 5.3L\u003c\/strong\u003e, and \u003cstrong\u003epre-2007 6.0L truck engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003ecathedral-port head LS applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eRectangle-port versions are available separately for \u003cstrong\u003eLS3, L99, L76\u003c\/strong\u003e style applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cp\u003eCOMP Cams developed these Ultra Pro Magnum rocker arms specifically for LS engines, using upgraded materials and valvetrain geometry to improve both performance and durability.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.8 rocker ratio\u003c\/strong\u003e helps increase lift without swapping cams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInvestment-cast 8650 chromoly steel body\u003c\/strong\u003e is stronger, stiffer, and more durable than stock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded trunnions and needle bearings\u003c\/strong\u003e improve strength over factory rockers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller tip design\u003c\/strong\u003e replaces the factory slider style\u003c\/li\u003e\n\u003cli\u003eExcellent choice for use with \u003cstrong\u003eaftermarket valve springs\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimited lifetime warranty\u003c\/strong\u003e on rocker bodies against breakage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eKit Includes\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFull set of \u003cstrong\u003e16 stud-mount rockers\u003c\/strong\u003e with poly locks\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3\/8 inch studs\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaised guide plates\u003c\/strong\u003e for 5\/16 inch pushrods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eImportant Notes\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePushrods not included\u003c\/strong\u003e and are sold separately\u003c\/li\u003e\n\u003cli\u003eStud-mount design converts GM LS to a more \u003cstrong\u003eadjustable valvetrain\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eGreat for increasing strength over stock while adding lift\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis kit is a strong upgrade for \u003cstrong\u003ecathedral-port LS builds\u003c\/strong\u003e needing more rocker ratio, improved valvetrain stability, and added durability for \u003cstrong\u003eperformance spring and cam combinations\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":43121174741059,"sku":"CMP-16755-KIT","price":785.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/1218.webp?v=1775551206"},{"product_id":"texas-speed-upgraded-rocker-arm-package-for-ls1-ls2-ls3-ls6-ls7-l92-l99-ls9-w-trunnion-upgrade","title":"TSP LS Rocker Arm Package w\/ Trunnion Upgrade | 1997–2017 LM7 LQ4 LQ9 L92 L99 LS1 LS2 LS3 LS7","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eTexas Speed Valvetrain Upgrades\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eUpgraded Rocker Arm Package\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eTexas Speed \u0026amp; Performance upgraded rocker arm package\u003c\/strong\u003e is a must-have valvetrain upgrade for LS engines running \u003cstrong\u003ehigh-performance heads and cam combinations\u003c\/strong\u003e. These packages start with \u003cstrong\u003eOEM GM rocker arms\u003c\/strong\u003e and are upgraded with the \u003cstrong\u003eTSP retrofit trunnion kit\u003c\/strong\u003e for substantially improved durability and reliability under high-RPM and high-stress conditions.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Texas Speed \u0026amp; Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e TSP-LSxRockerUpg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Design:\u003c\/strong\u003e OEM GM rocker arms with upgraded trunnion system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eWhy Upgrade\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eBuilt for \u003cstrong\u003eheads and cam setups\u003c\/strong\u003e with higher valvetrain stress\u003c\/li\u003e\n\u003cli\u003eImproves reliability in \u003cstrong\u003ehigh-RPM applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHelps prevent common factory \u003cstrong\u003eneedle bearing failures\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eTrunnion Upgrade Details\u003c\/h4\u003e\n\u003cp\u003eThe TSP trunnion kit replaces the factory powdered metal trunnions and cageless needle bearings with a \u003cstrong\u003ehigh-strength 8620 steel alloy trunnion\u003c\/strong\u003e and \u003cstrong\u003ecaged roller bearings\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis upgrade helps eliminate one of the most common LS rocker arm failure points, where factory-style bearings can come apart and scatter needle bearings throughout the engine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eAvailable Fitments\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCathedral Port Engines:\u003c\/strong\u003e LS1, LS2, LS6 standard rockers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRectangle \/ Square Port Engines:\u003c\/strong\u003e LS3, L92, L99, LS9, LS7 offset rockers\u003c\/li\u003e\n\u003cli\u003eSelect the correct \u003cstrong\u003erocker arm style\u003c\/strong\u003e from the dropdown before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eOptional Upgrades\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eOptional \u003cstrong\u003eCHE bushing-style trunnions\u003c\/strong\u003e available\u003c\/li\u003e\n\u003cli\u003eOffers even greater strength and \u003cstrong\u003ereduced deflection under load\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePopular for \u003cstrong\u003eextreme-duty and professional race builds\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eRetains proven \u003cstrong\u003eOEM GM rocker arm architecture\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eGreatly improves valvetrain \u003cstrong\u003edurability and peace of mind\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for aggressive LS engine combinations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eOrdering Notes\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eChoose your \u003cstrong\u003erocker arm style\u003c\/strong\u003e from the dropdown above\u003c\/li\u003e\n\u003cli\u003eSelect your preferred \u003cstrong\u003etrunnion upgrade option\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilt to give your LS valvetrain the reliability it deserves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis package is an excellent upgrade for LS owners wanting the strength of an \u003cstrong\u003eupgraded trunnion system\u003c\/strong\u003e while retaining the fit and function of \u003cstrong\u003eOEM-based rocker arms\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":43121188470851,"sku":"TSP-LSxRockerUpg","price":448.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/1088.webp?v=1775551433"},{"product_id":"texas-speed-1-72-ratio-steel-roller-rocker-arm-set-for-ls1-ls2-ls6-w-tsp-trunnion-kit-tsp-172rr-cath-x","title":"TSP 1.72 LS Cathedral Port Roller Rocker Arm Kit w\/ Trunnion Upgrade | 1997–2006 LM7 LQ4 LS1 LS6 5.3 6.0","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eTexas Speed Valvetrain Components\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003e1.72 Ratio Steel Roller Rocker Arm Set\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eTexas Speed \u0026amp; Performance 1.72:1 ratio LS1 \/ LS2 \/ LS6 steel roller rocker arm set\u003c\/strong\u003e is a bolt-on valvetrain upgrade designed to provide increased strength over the factory rocker setup while reducing wear and friction at the valve tip. These rockers offer a strong balance of \u003cstrong\u003edurability, performance, and manageable valvetrain weight\u003c\/strong\u003e for cathedral-port LS applications.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Texas Speed \u0026amp; Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e TSP-172RR-CATH-X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Component:\u003c\/strong\u003e TSP-172RR-CATH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFits \u003cstrong\u003eLS1, LS2, and LS6\u003c\/strong\u003e engine applications\u003c\/li\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003ecathedral-port LS engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWorks with \u003cstrong\u003efactory rocker arm pedestals\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntended as a \u003cstrong\u003ebolt-on application\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eTexas Speed designed this steel rocker kit for customers wanting a quality aftermarket rocker arm set without the unnecessary valvetrain weight found in some other options on the market.\u003c\/p\u003e\n\u003cp\u003eEach set comes standard with the \u003cstrong\u003eTSP trunnion upgrade kit installed\u003c\/strong\u003e, giving you improved bearing quality and durability for long-term street and performance use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003e1.72:1 rocker ratio\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel rocker arms\u003c\/strong\u003e for improved strength over factory rockers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller tip design\u003c\/strong\u003e helps reduce wear and friction on the valve tip\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003eTSP trunnion upgrade kit\u003c\/strong\u003e for improved reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eConfiguration Options\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eConfigured with \u003cstrong\u003ebearing or bushing\u003c\/strong\u003e options depending on selection\u003c\/li\u003e\n\u003cli\u003eBuilt for customers wanting stronger LS rocker performance with OEM-style fitment\u003c\/li\u003e\n\u003cli\u003eIdeal for performance street and mild race valvetrain combinations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Installation Note\u003c\/h4\u003e\n\u003cp\u003eThese rocker arms \u003cstrong\u003ewill require a pushrod length change\u003c\/strong\u003e. Texas Speed notes that the required pushrod is approximately \u003cstrong\u003e.175 inch shorter\u003c\/strong\u003e than what is currently being used.\u003c\/p\u003e\n\u003cp\u003eProper pushrod length should always be \u003cstrong\u003everified during installation\u003c\/strong\u003e before final assembly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis rocker arm set is a great option for LS1, LS2, and LS6 owners wanting \u003cstrong\u003estronger-than-stock steel rockers\u003c\/strong\u003e, a \u003cstrong\u003eroller tip design\u003c\/strong\u003e, and the added durability of a \u003cstrong\u003eTSP trunnion upgrade\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":43121195155523,"sku":"TSP-172RR-CATH-X","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/7364.webp?v=1775551685"},{"product_id":"summit-racing-1x-billet-adjustable-timing-set-for-24x-gm-ls-engines-performance-cam-degree-kit","title":"Summit LS 1X Billet Adjustable Timing Set | 1997–2006 5.3 6.0 Cam Degree Kit (24X Gen III)","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eSummit Racing Timing Components\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003e1X Billet Adjustable Timing Set\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eSummit Racing 1X billet timing set\u003c\/strong\u003e is a performance-oriented adjustable timing set designed for \u003cstrong\u003e24x LS engine builds\u003c\/strong\u003e. It gives builders the ability to \u003cstrong\u003edial in cam timing\u003c\/strong\u003e precisely, making it a strong choice for anyone wanting more control in a street, strip, or serious performance combination.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eProduct Overview\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e 1X billet adjustable timing set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 24x LS builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurpose:\u003c\/strong\u003e Adjustable cam timing for performance setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePerformance Focus\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eIdeal when you want to \u003cstrong\u003edegree the cam\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eGreat option for a \u003cstrong\u003eperformance build\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides more tuning flexibility than a fixed factory-style set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eWhy Choose It\u003c\/h4\u003e\n\u003cp\u003eAn adjustable billet timing set is a smart upgrade for LS builders who want more than simple stock replacement timing components.\u003c\/p\u003e\n\u003cp\u003eBy allowing the camshaft to be advanced or retarded during installation, it gives you the ability to \u003cstrong\u003eoptimize cam timing for your specific engine combination\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eBest Use Cases\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCam degreeing\u003c\/strong\u003e during engine assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreet \/ strip\u003c\/strong\u003e LS combinations\u003c\/li\u003e\n\u003cli\u003ePerformance builds where precise timing adjustments matter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eWhat To Know\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003e1X \/ 24x LS applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBest suited for builders who want adjustable camshaft positioning\u003c\/li\u003e\n\u003cli\u003ePopular upgrade over non-adjustable factory-style timing sets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis timing set is the right choice if you want an \u003cstrong\u003eadjustable billet option\u003c\/strong\u003e for a 24x LS build and need the ability to \u003cstrong\u003edegree your cam properly\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"J.R. Jones Racing","offers":[{"title":"Default Title","offer_id":43121209081923,"sku":null,"price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/sum-g6645-1x-005_xl.jpg?v=1775552077"},{"product_id":"morel-5290-hydraulic-roller-link-bar-lifters-for-gen-iii-iv-ls-4-8-5-3-6-0-6-2-7-0","title":"Morel 5290 LS Link Bar Hydraulic Roller Lifters | 1997–2017 LM7 LQ4 LQ9 LS1 LS2 LS3 LS7 5.3 6.0","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eMorel Performance Lifters\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003e5290 Link Bar Lifters\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eMorel 5290 hydraulic roller lifters\u003c\/strong\u003e are a premium drop-in upgrade for \u003cstrong\u003eGen III and Gen IV LS engines\u003c\/strong\u003e from \u003cstrong\u003e4.8L to 7.0L\u003c\/strong\u003e. Designed for high-performance street and mild race use, these lifters are built to handle \u003cstrong\u003eincreased spring pressure and higher RPM\u003c\/strong\u003e while delivering the long-term reliability serious LS builds demand.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Morel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e MRL-5290\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Hydraulic roller lifters with vertical link bar design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFits \u003cstrong\u003eGen III \/ IV LS engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003cstrong\u003e4.8L through 7.0L\u003c\/strong\u003e LS applications\u003c\/li\u003e\n\u003cli\u003eDesigned as a \u003cstrong\u003edrop-in performance upgrade\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eKey Specifications\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifter body diameter:\u003c\/strong\u003e 0.842 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller wheel diameter:\u003c\/strong\u003e 0.700 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlunger travel:\u003c\/strong\u003e 0.120 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifter to ball seat distance:\u003c\/strong\u003e 2.685 inch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePerformance Ratings\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eRated for up to \u003cstrong\u003e6,500 RPM\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100-180 lbs\u003c\/strong\u003e seat pressure compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e280-380 lbs\u003c\/strong\u003e open pressure compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-center pushrod alignment\u003c\/strong\u003e stock-style geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eWhy Choose Morel 5290 Lifters\u003c\/h4\u003e\n\u003cp\u003eThese lifters are built to offer a major reliability upgrade over stock lifters in more demanding LS engine combinations.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eStronger than stock\u003c\/strong\u003e for performance camshafts and aftermarket spring pressures\u003c\/li\u003e\n\u003cli\u003eDesigned for high-RPM stability up to \u003cstrong\u003e6,500 RPM\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVertical tie bar\u003c\/strong\u003e maintains precise lifter orientation\u003c\/li\u003e\n\u003cli\u003eCold-formed steel body with \u003cstrong\u003eneedle roller bearings\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent drop-in option for street and \u003cstrong\u003emild strip builds\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eConstruction Details\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eCold-formed steel body\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeedle roller bearing\u003c\/strong\u003e design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVertical link bar\u003c\/strong\u003e for rotational stability\u003c\/li\u003e\n\u003cli\u003eBuilt for long-term valvetrain durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eBest Applications\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003ePerformance street LS builds\u003c\/li\u003e\n\u003cli\u003eMild race or strip combinations\u003c\/li\u003e\n\u003cli\u003eCamshaft upgrades needing improved lifter reliability\u003c\/li\u003e\n\u003cli\u003eBuilders wanting premium hydraulic roller performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eIf you are upgrading to a performance camshaft or want a more durable lifter solution for your LS build, the \u003cstrong\u003eMorel 5290 lifters\u003c\/strong\u003e offer an excellent balance of \u003cstrong\u003ehigh-RPM stability, strength, and drop-in compatibility\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":43121211899971,"sku":"MRL-5290","price":654.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/17081_2.webp?v=1775552358"},{"product_id":"johnson-st2126lsr-short-travel-slow-leak-down-race-lifters-for-ls-engines-w-axle-oiling-set-of-16","title":"Johnson ST2126LSR LS Short Travel Slow Leak Down Lifters w\/ Axle Oiling | 1997–2017 LM7 LQ4 LQ9 LS1 LS2 LS3","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eJohnson Race Lifters\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eST2126LSR Short Travel Race Lifters\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eJohnson ST2126LSR short travel slow leak down race-style lifters\u003c\/strong\u003e are a premium hydraulic roller lifter upgrade for \u003cstrong\u003eall LS engines not running DOD \/ AFM\u003c\/strong\u003e. Designed for serious performance use, these lifters feature \u003cstrong\u003eaxle oiling\u003c\/strong\u003e, a \u003cstrong\u003etie bar design\u003c\/strong\u003e, and short travel valving to support high spring pressure and more stable valvetrain control in aggressive LS builds.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Johnson Lifters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e JSN-ST2126LSR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Hydraulic roller short travel race-style lifters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFits \u003cstrong\u003eall LS engines\u003c\/strong\u003e not running \u003cstrong\u003eDOD \/ AFM\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for use with \u003cstrong\u003etie bar lifter configuration\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePlastic \u003cstrong\u003elifter trays must be removed\u003c\/strong\u003e for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThese Johnson lifters are built for performance LS combinations needing more controlled hydraulic action and greater stability at higher RPM and spring loads.\u003c\/p\u003e\n\u003cp\u003eThe short travel, slow leak down design makes them an excellent option for aggressive street, strip, and race engines where valvetrain control is a major priority.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydraulic roller\u003c\/strong\u003e design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle oiling\u003c\/strong\u003e for improved roller lubrication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort travel\u003c\/strong\u003e performance valving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlow leak down\u003c\/strong\u003e race-style operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePerformance Specifications\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eWill accommodate \u003cstrong\u003e500 plus lb open spring pressure\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e.058 inch\u003c\/strong\u003e total plunger travel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e.035 inch recommended preload\u003c\/strong\u003e plus or minus .005 inch\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSet of 16 lifters\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Installation Notes\u003c\/h4\u003e\n\u003cp\u003eThese are \u003cstrong\u003etie bar lifters\u003c\/strong\u003e, so they do not use factory plastic LS lifter trays.\u003c\/p\u003e\n\u003cp\u003eThey are intended for \u003cstrong\u003enon-DOD \/ non-AFM LS engines\u003c\/strong\u003e and are best suited for combinations using higher spring pressure and more aggressive camshaft profiles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eIf you need a premium hydraulic lifter for a serious LS performance build, the \u003cstrong\u003eJohnson ST2126LSR\u003c\/strong\u003e offers excellent valvetrain stability, short travel control, and the ability to handle \u003cstrong\u003ehigh spring pressure race-style applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":43121212522563,"sku":"JSN-ST2126LSR","price":952.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/5634.webp?v=1775552507"},{"product_id":"comp-cams-short-travel-tie-bar-race-lifters-for-gm-ls1-warhawk-lsx-hydraulic-roller-set-of-16","title":"COMP Cams LS Short Travel Hydraulic Roller Lifters w\/ Tie Bar | 1997–2017 LM7 LQ4 LQ9 LS1 LS2 LS3 LSX","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eComp Cams Race Lifters\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eShort Travel Tie Bar Race Lifters\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eCOMP Cams short travel tie bar race lifters\u003c\/strong\u003e are a premium hydraulic roller lifter set designed for \u003cstrong\u003eGM LS1, Warhawk, and LSX applications\u003c\/strong\u003e. Engineered for higher engine speeds, these lifters use a patent-pending short travel design that helps reduce internal piston movement, improving \u003cstrong\u003evalvetrain stability and high-RPM reliability\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e COMP Cams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e CMP-15956-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Short travel hydraulic roller tie bar lifters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eApplication\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003eGM LS1, Warhawk, and LSX\u003c\/strong\u003e engines\u003c\/li\u003e\n\u003cli\u003eBuilt for \u003cstrong\u003ehigh performance and race-oriented\u003c\/strong\u003e valvetrain setups\u003c\/li\u003e\n\u003cli\u003eIdeal where improved high-RPM lifter control is needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eCOMP Cams designed these short travel hydraulic roller lifters to specifically improve performance at \u003cstrong\u003ehigher engine speeds\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBy limiting the lifter's internal piston travel as it pumps up, these lifters help reduce power loss and decrease the chance of \u003cstrong\u003evalvetrain instability or failure\u003c\/strong\u003e at elevated RPM.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydraulic roller\u003c\/strong\u003e lifter style\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort travel\u003c\/strong\u003e design for better high-RPM control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVertical link bars\u003c\/strong\u003e included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eREM-finished\u003c\/strong\u003e and black oxide coated for durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifter outside diameter:\u003c\/strong\u003e 0.842 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifter offset:\u003c\/strong\u003e none\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLink bar type:\u003c\/strong\u003e vertical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifter seat height:\u003c\/strong\u003e 2.660 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e sold as a set of 16\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003ePerformance Benefits\u003c\/h4\u003e\n\u003cp\u003eThese lifters are built for high-revving LS combinations where durability and controlled hydraulic action are critical.\u003c\/p\u003e\n\u003cp\u003eTheir short travel design helps cut down on the loss of power associated with excessive lifter pump-up while providing better stability in demanding race and performance applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eIf your LS build needs a \u003cstrong\u003erace-oriented hydraulic roller lifter\u003c\/strong\u003e with better control at higher RPM, the \u003cstrong\u003eCOMP Cams short travel tie bar lifters\u003c\/strong\u003e are a strong choice for \u003cstrong\u003eserious performance and race applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":43121213177923,"sku":"CMP-15956-16","price":749.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/599.webp?v=1775552740"},{"product_id":"texas-speed-trunnion-upgrade-kit-for-all-lsx-and-gen-5-lt-rocker-arms-tsp-trunnionupgrade","title":"TSP LS LT Trunnion Upgrade Kit | 1999–2023 LM7 LQ4 LQ9 L83 L86 LT1 LT4 Rocker Arm Upgrade","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 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font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eTexas Speed Valvetrain Upgrades\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eTrunnion Upgrade For LSX And Gen 5 LT\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eTexas Speed trunnion upgrade kit\u003c\/strong\u003e is a valvetrain durability upgrade for \u003cstrong\u003eall LSX and Gen 5 LT rocker arms\u003c\/strong\u003e. Designed to improve the strength and reliability of factory-style rocker assemblies, this kit upgrades stock LS and LT rocker arms with \u003cstrong\u003ecaptured roller trunnions\u003c\/strong\u003e for improved longevity in modified and higher lift applications.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Texas Speed \u0026amp; Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e TSP-TrunnionUpgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e LSX and Gen 5 LT rocker arm trunnion upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eWorks on \u003cstrong\u003eany LS-based rocker arms\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWorks on \u003cstrong\u003eGen 5 LT-based rocker arms\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned to upgrade \u003cstrong\u003estock OEM-style rocker assemblies\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThis trunnion upgrade is intended for builders who want to improve the reliability of factory rocker arms in more demanding street and performance applications.\u003c\/p\u003e\n\u003cp\u003eBy converting the stock rocker arm assembly to a \u003cstrong\u003ecaptured roller trunnion design\u003c\/strong\u003e, the kit helps reduce the risk of factory-style trunnion and bearing failure when running more aggressive valvetrain setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eUpgrades stock LS \/ LT rocker arms with \u003cstrong\u003ecaptured roller trunnions\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eRecommended when upgrading to a \u003cstrong\u003ehigher lift camshaft\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproves long-term \u003cstrong\u003edurability and valvetrain reliability\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent preventative upgrade for modified applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eBest Use Cases\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eHigher lift \u003cstrong\u003ecamshaft upgrades\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePerformance street and strip combinations\u003c\/li\u003e\n\u003cli\u003eRebuilding or refreshing factory LS \/ LT rocker arms\u003c\/li\u003e\n\u003cli\u003eApplications where stock rocker reliability is a concern\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis trunnion kit is a smart upgrade for LSX and Gen 5 LT builders wanting to retain \u003cstrong\u003efactory-style rocker arms\u003c\/strong\u003e while improving the durability needed for \u003cstrong\u003emodified valvetrain combinations\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":43121213964355,"sku":"TSP-TrunnionUpgrade","price":157.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/5213.webp?v=1775552922"},{"product_id":"straub-technologies-ls-sure-oil-trunnion-kit-for-all-ls-oem-rocker-arms-bushing-upgrade-srb-346-1370","title":"Straub SRB-346-1370 LS Trunnion Kit w\/ Oiling Upgrade | 1999–2017 4.8 5.3 6.0 LM7 LQ4 LQ9 LS Rocker Upgrade","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eStraub Technologies Valvetrain Upgrades\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eLS Sure Oil Trunnion Kit\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eStraub Technologies LS Sure Oil Trunnion Kit\u003c\/strong\u003e is a bushing-style trunnion upgrade for \u003cstrong\u003eall LS OEM rocker arms\u003c\/strong\u003e. Engineered for superior lubrication and dramatically increased load capability, this kit replaces factory needle bearing arrangements with a bushing design that offers greater strength, improved oiling, and added peace of mind in aggressive LS valvetrain combinations.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Straub Technologies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e SRB-346-1370\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e LS bushing trunnion upgrade kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFits \u003cstrong\u003eall LS OEM rocker arms\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for stock-style rocker applications needing improved durability\u003c\/li\u003e\n\u003cli\u003eCan be used with the \u003cstrong\u003estock rocker bolt\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eStraub designed this Sure Oil trunnion kit to solve one of the biggest concerns with factory LS rocker arms: needle bearing failure under higher spring loads and more aggressive camshaft profiles.\u003c\/p\u003e\n\u003cp\u003eBy switching to a proprietary bushing setup and dedicated oil feed channels, this kit greatly improves lubrication while eliminating the risk of loose needle bearings damaging the engine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBushing-style trunnion\u003c\/strong\u003e design for improved durability\u003c\/li\u003e\n\u003cli\u003eProprietary bushing material engineered for \u003cstrong\u003emaximum lubrication\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOil channels at the \u003cstrong\u003e10 and 2 o'clock positions\u003c\/strong\u003e constantly feed the bushing surface\u003c\/li\u003e\n\u003cli\u003eGreater surface area supports substantially more load than factory needle bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePerformance Benefits\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003emaximum load capability\u003c\/strong\u003e in demanding LS applications\u003c\/li\u003e\n\u003cli\u003eHelps eliminate needle bearing failure concerns in aggressive valvetrain setups\u003c\/li\u003e\n\u003cli\u003eExcellent upgrade for performance camshaft and spring combinations\u003c\/li\u003e\n\u003cli\u003eProvides more confidence when using \u003cstrong\u003estock-type rocker arms\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eKit Includes\u003c\/h4\u003e\n\u003cp\u003eThis kit includes the core components needed to upgrade your OEM LS rocker arms to the Sure Oil bushing-style trunnion system.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eTrunnions\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBushings\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eC-clips\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eCompatible with the \u003cstrong\u003estock rocker bolt\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eIf you want to keep OEM LS rocker arms while upgrading to a more durable valvetrain system, the \u003cstrong\u003eStraub Sure Oil Trunnion Kit\u003c\/strong\u003e is an excellent choice for improved lubrication, higher load capacity, and peace of mind in \u003cstrong\u003eperformance LS applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":43121216651331,"sku":"SRB-346-1370","price":219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/10046_1_1.webp?v=1775553180"},{"product_id":"comp-cams-ultra-dual-valve-springs-set-of-16-max-680-lift-cmp-26925-16","title":"COMP Cams .680 Lift Dual Valve Springs Set of 16 | LS Truck 4.8 5.3 6.0 + LS1 LS2 LS3 (1999–2017)","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n 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margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eComp Cams Valve Springs\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eUltra Dual Valve Springs Set Of 16\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eCOMP Cams Ultra Dual Valve Springs\u003c\/strong\u003e are a high-performance spring upgrade designed to help your valvetrain keep up with more aggressive camshaft profiles and higher engine speed. Valve springs are one of the most critical components in any performance engine, and matching them correctly to your camshaft is essential for getting the full benefit of your combination.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e COMP Cams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e CMP-26925-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Sold as a set of 16\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eValve Spring Configuration\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve spring style:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of springs per valve:\u003c\/strong\u003e Dual\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum valve lift:\u003c\/strong\u003e 0.680 inch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eInstalling the correct valve springs is critical to achieving the performance your camshaft was designed to deliver.\u003c\/p\u003e\n\u003cp\u003eThese COMP Cams springs are built to provide the proper spring pressure both \u003cstrong\u003eon the seat and at maximum lift\u003c\/strong\u003e, helping maintain valvetrain control and reliability at higher RPM.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside diameter of outer spring:\u003c\/strong\u003e 1.320 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside diameter of outer spring:\u003c\/strong\u003e 0.958 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside diameter of inner spring:\u003c\/strong\u003e 0.680 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil bind height:\u003c\/strong\u003e 1.100 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring rate:\u003c\/strong\u003e 400 lbs\/in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eIncluded \/ Not Included\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetainers included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocks included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve stem seals included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamper spring included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoated:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eWhy Choose Them\u003c\/h4\u003e\n\u003cp\u003eThese dual springs are a strong choice for builders needing a reliable spring package for higher lift camshaft applications.\u003c\/p\u003e\n\u003cp\u003eIf your engine combination is intended to rev higher and make the most of an aggressive cam profile, properly matched springs like these are essential for both \u003cstrong\u003eperformance and valvetrain stability\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThese springs are sold as a \u003cstrong\u003eset of 16\u003c\/strong\u003e and are intended for builders who need a \u003cstrong\u003edual spring package\u003c\/strong\u003e capable of supporting up to \u003cstrong\u003e0.680 inch valve lift\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":43121222975555,"sku":"CMP-26925-16","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/2137.webp?v=1775553813"},{"product_id":"katech-c5-r-timing-chain-for-gm-ls-engines-direct-replacement-race-proven-kat-7636","title":"Katech C5-R Timing Chain KAT-7636 Fits 1997-2020 GM LS Engines 4.8 5.3 6.0 6.2 High Strength","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eKatech Timing Components\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eC5-R Timing Chain\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eKatech C5-R timing chain\u003c\/strong\u003e is a premium LS timing chain developed from proven endurance racing experience and used in some of the most demanding Corvette Racing applications. Designed as a direct replacement that works with \u003cstrong\u003eproduction sprockets\u003c\/strong\u003e, this chain offers exceptional durability without requiring special sprocket changes or additional oil pump clearance concerns.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Katech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e KAT-7636\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Direct replacement LS timing chain\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eRace Proven Performance\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eUsed on \u003cstrong\u003eCorvette Racing C5-R, C6.R, and C7.R\u003c\/strong\u003e race cars\u003c\/li\u003e\n\u003cli\u003eProven in \u003cstrong\u003eALMS and United Sportscar\u003c\/strong\u003e competition\u003c\/li\u003e\n\u003cli\u003eTested in endurance events like the \u003cstrong\u003e24 Hours of Le Mans\u003c\/strong\u003e and \u003cstrong\u003e24 Hours of Daytona\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eKatech states this chain has \u003cstrong\u003enever broken\u003c\/strong\u003e in all of their C5-R racing and durability testing, making it one of the most trusted LS timing chain upgrades available.\u003c\/p\u003e\n\u003cp\u003eIt is designed to fit over \u003cstrong\u003eproduction sprockets not included\u003c\/strong\u003e, allowing it to serve as a direct replacement without introducing fitment concerns around the oil pump.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eDirect replacement that uses \u003cstrong\u003eproduction sprockets\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eProprietary improvements over a standard \u003cstrong\u003eIWIS aftermarket LS chain\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine blanked plates\u003c\/strong\u003e for added strength and precision\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProprietary pin coating\u003c\/strong\u003e for improved durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eWhy Choose It\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eBuilt from proven \u003cstrong\u003eendurance racing technology\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent upgrade for high performance and heavy-duty LS applications\u003c\/li\u003e\n\u003cli\u003eNo special clearance concerns with the oil pump when used with stock sprockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Notes\u003c\/h4\u003e\n\u003cp\u003eThis chain is supplied as a direct replacement timing chain and is intended to be used with \u003cstrong\u003eproduction sprockets\u003c\/strong\u003e, which are \u003cstrong\u003enot included\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIt is an ideal upgrade for LS builders wanting a stronger chain without moving to a larger or more complex timing setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eIf you want a truly proven LS timing chain with a long track record in \u003cstrong\u003eendurance racing and durability testing\u003c\/strong\u003e, the \u003cstrong\u003eKatech C5-R chain\u003c\/strong\u003e is one of the best direct replacement upgrades available.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":43121263116355,"sku":"KAT-7636","price":195.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/16451_1.webp?v=1775555111"},{"product_id":"rollmaster-iwis-seamless-ls-c7r-timing-chain-for-gm-ls-engines-high-strength-replacement-chain","title":"Rollmaster IWIS C7R Timing Chain Fits 1997-2020 GM LS Engines 4.8 5.3 6.0 6.2 High Strength","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  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id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eRollmaster Timing Components\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eIWIS Seamless LS C7R Timing Chain\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eRollmaster IWIS Seamless LS C7R timing chain\u003c\/strong\u003e is a premium LS timing chain upgrade designed to provide increased strength, improved gear contact, and reduced long-term stretch. Built with a proprietary pin and link design, this chain is an excellent option for LS builders wanting a stronger and more durable replacement timing chain for performance applications.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rollmaster\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e ROL-NA-3SR60-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e IWIS seamless LS timing chain\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003ePremium timing chain upgrade for \u003cstrong\u003eLS engine applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for improved \u003cstrong\u003estrength and durability\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eGreat choice for stock replacement plus performance use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eKey Design Features\u003c\/h4\u003e\n\u003cp\u003eThis seamless chain uses a proprietary pin and link design that makes the pins between the links solid, creating a better contact surface between the chain and the gears.\u003c\/p\u003e\n\u003cp\u003eThe solid link construction also increases chain strength and helps reduce chain stretch over time, making this chain a strong upgrade for performance LS builds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePerformance Benefits\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter contact surface\u003c\/strong\u003e between the chain and gears\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreater chain strength\u003c\/strong\u003e than standard link designs\u003c\/li\u003e\n\u003cli\u003eHelps reduce \u003cstrong\u003etiming chain stretch\u003c\/strong\u003e over time\u003c\/li\u003e\n\u003cli\u003eSupports improved long-term timing stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eWhy Choose It\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eExcellent upgrade for performance LS engines\u003c\/li\u003e\n\u003cli\u003eIdeal for builders wanting a stronger alternative to standard replacement chains\u003c\/li\u003e\n\u003cli\u003eWell suited for street, strip, and demanding high-performance applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis chain is a great option for LS builders wanting a \u003cstrong\u003estronger, smoother-running timing chain\u003c\/strong\u003e with improved contact surface and reduced stretch for better long-term \u003cstrong\u003etiming accuracy and durability\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":43121268129859,"sku":"ROL-NA-3SR60-2","price":82.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/9706_1.webp?v=1775555257"},{"product_id":"gm-genuine-parts-m6x1-valve-rocker-arm-valve-cover-bolt-with-grommet-and-sleeve-12577215","title":"GM LS Valve Rocker Cover Bolt w\/ Grommet 12577215 M6x1 Fits 1999-2013 4.8 5.3 6.0 (SET OF 8)","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eGM Genuine Valve Cover Hardware\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eM6x1 Valve Rocker Arm Cover Bolt Set of 8\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThis \u003cstrong\u003eGM Genuine Parts M6x1 valve rocker arm cover bolt set\u003c\/strong\u003e includes \u003cstrong\u003e8 factory replacement bolts\u003c\/strong\u003e with integrated \u003cstrong\u003egrommets and sleeves\u003c\/strong\u003e for complete valve cover hardware service on applicable GM engines. Engineered and validated by \u003cstrong\u003eGeneral Motors\u003c\/strong\u003e, these fasteners provide OE fit, proper sealing support, and the durability expected from genuine GM service hardware.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGM Part #:\u003c\/strong\u003e 12577215\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eACDelco Part #:\u003c\/strong\u003e 12577215\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Included:\u003c\/strong\u003e 8 bolts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Type:\u003c\/strong\u003e Complete valve cover bolt set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eWhat Is Included\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003e8x M6x1 valve rocker arm cover bolts\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIntegrated grommets\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSleeves included\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eGM Genuine Parts bolts are designed, engineered, and tested to rigorous standards and are backed by \u003cstrong\u003eGeneral Motors\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThese are the true OE parts installed during vehicle production or validated by GM for service replacement use, helping ensure the correct fit, sealing support, and long-term reliability expected in Chevrolet, Buick, GMC, and Cadillac vehicles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eComplete \u003cstrong\u003eset of 8\u003c\/strong\u003e for valve cover hardware replacement\u003c\/li\u003e\n\u003cli\u003eDesigned as genuine replacement hardware for \u003cstrong\u003erocker arm cover fastening applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper valve cover retention and sealing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eImportant Notes\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eIdeal when refreshing worn, corroded, or damaged original valve cover bolts\u003c\/li\u003e\n\u003cli\u003eAlways verify fitment for your exact vehicle and engine combination\u003c\/li\u003e\n\u003cli\u003eUse genuine replacement hardware when restoring OE-style fit and sealing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis listing is for a \u003cstrong\u003eset of 8 valve rocker arm cover bolts\u003c\/strong\u003e with integrated grommets and sleeves for complete valve cover hardware service on one applicable engine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"GM","offers":[{"title":"Default Title","offer_id":43121955242051,"sku":"12577215","price":62.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/12577215_Primary.avif?v=1775589661"},{"product_id":"acdelco-gold-spark-plug-wire-set-9748hh-gm-88862385","title":"ACDelco Gold Spark Plug Wire Set 9748HH GM 88862385 Fits 1999-2013 LS Engines 4.8 5.3 6.0","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; 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}\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eACDelco Ignition Components\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eGold Spark Plug Wire Set\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eACDelco Gold spark plug wire set\u003c\/strong\u003e is a professional-grade premium aftermarket replacement designed to deliver the fit, performance, and dependability expected from ACDelco. Built for reliable ignition performance, this wire set transfers high voltage pulses between the ignition source and the spark plugs to help maintain consistent engine operation.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGM Part #:\u003c\/strong\u003e 88862385\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eACDelco Part #:\u003c\/strong\u003e 9748HH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 wire set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eSeller Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMSRP:\u003c\/strong\u003e $121.74\u003c\/li\u003e\n\u003cli\u003eGM Rewards members can earn \u003cstrong\u003e95 points\u003c\/strong\u003e for an eligible purchase\u003c\/li\u003e\n\u003cli\u003eProfessional \u003cstrong\u003epremium aftermarket replacement\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eProvides the performance and dependability you expect from \u003cstrong\u003eACDelco\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eManufactured to meet expectations for \u003cstrong\u003efit, form, and function\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh quality replacement for many vehicles on the road today\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eVehicle Fit Check\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eShown on seller fitment tool for \u003cstrong\u003e2002 Chevrolet Silverado 1500\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eStandard Cab Pickup\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eVehicle details should always be confirmed before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eACDelco Professional spark plug wire sets consist of a set of wires, connectors, and insulating boots enclosed in durable insulating material for dependable ignition performance.\u003c\/p\u003e\n\u003cp\u003eThese wire sets are designed to transfer high voltage pulses between the voltage source, distributor, and spark plugs while maintaining the quality and reliability expected from a premium aftermarket ACDelco component.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eWhy Choose It\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eHelps support consistent ignition performance\u003c\/li\u003e\n\u003cli\u003eBuilt as a \u003cstrong\u003epremium aftermarket replacement\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned to provide dependable service life and proper fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eImportant Notes\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eUse the seller fitment tool to verify exact vehicle compatibility\u003c\/li\u003e\n\u003cli\u003eIdeal for replacing worn or aged ignition wire sets\u003c\/li\u003e\n\u003cli\u003eDesigned to restore reliable spark delivery in applicable GM vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eWarning:\u003c\/strong\u003e\u003cbr\u003eCancer and Reproductive Harm - \u003cstrong\u003ewww.P65Warnings.ca.gov\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":43121966579779,"sku":"88862385","price":122.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/88862385_Primary.avif?v=1775589943"},{"product_id":"gm-genuine-parts-spark-plug-wire-heat-shield-19329681-acdelco-8006","title":"GM Spark Plug Wire Heat Shield 19329681 ACDelco 8006 Fits 1999-2013 4.8 5.3 6.0 LS Engines (SET OF 8)","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eGM Genuine Ignition Components\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eSpark Plug Wire Heat Shield Set of 8\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThis \u003cstrong\u003eGM Genuine Parts spark plug wire heat shield set\u003c\/strong\u003e includes \u003cstrong\u003e8 factory replacement heat shields\u003c\/strong\u003e designed to help protect ignition wires from damaging exhaust and engine heat. Engineered and validated by \u003cstrong\u003eGeneral Motors\u003c\/strong\u003e, these shields deliver OE fit, dependable thermal protection, and the durability expected from genuine GM service parts.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGM Part #:\u003c\/strong\u003e 19329681\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eACDelco Part #:\u003c\/strong\u003e 8006\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Included:\u003c\/strong\u003e 8 heat shields\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Type:\u003c\/strong\u003e Complete spark plug wire heat shield set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eProduct Purpose\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eHelps protect \u003cstrong\u003espark plug wires from heat exposure\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupports long-term ignition wire durability\u003c\/li\u003e\n\u003cli\u003eDesigned as a true \u003cstrong\u003eGM OE replacement\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eGM Genuine Parts spark plug heat shields are designed, engineered, and tested to rigorous standards and are backed by \u003cstrong\u003eGeneral Motors\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThese are the true OE parts installed during vehicle production or validated by GM for service replacement use, helping ensure the correct fit, heat protection, and reliability expected in Chevrolet, Buick, GMC, and Cadillac vehicles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eWhy Choose Genuine GM\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eComplete \u003cstrong\u003eset of 8\u003c\/strong\u003e for full ignition wire heat shield service\u003c\/li\u003e\n\u003cli\u003eBuilt to deliver proper fit, function, and long-term durability\u003c\/li\u003e\n\u003cli\u003eGM continuously updates service parts with \u003cstrong\u003enew materials and technologies\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eImportant Notes\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eIdeal for replacing worn, damaged, or missing ignition wire heat shields\u003c\/li\u003e\n\u003cli\u003eHelps maintain ignition system reliability in high-heat engine environments\u003c\/li\u003e\n\u003cli\u003eAlways verify fitment for your exact vehicle and engine application before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis listing is for a \u003cstrong\u003eset of 8 spark plug wire heat shields\u003c\/strong\u003e for complete ignition wire heat protection service on one applicable engine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"GM","offers":[{"title":"Default Title","offer_id":43121968054339,"sku":"19329681","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/8006_Primary.avif?v=1775590065"},{"product_id":"gm-genuine-parts-valley-pan-cover-12575742","title":"GM LS Valley Cover 12575742 Genuine GM Fits 1999-2007 4.8 5.3 6.0 LM7 LQ4 LQ9 Non-DOD","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; 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}\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eGM Genuine Engine Covers\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eValley Pan Cover\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThis \u003cstrong\u003eGM Genuine Parts valley pan cover\u003c\/strong\u003e is a factory replacement engine valley cover designed to deliver true OE fit, sealing, and durability. Engineered and validated by \u003cstrong\u003eGeneral Motors\u003c\/strong\u003e, it is built to the same standards as the original part installed during vehicle production or approved by GM for service replacement.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGM Part #:\u003c\/strong\u003e 12575742\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eACDelco Part #:\u003c\/strong\u003e 12575742\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eYear Range\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1997-2007\u003c\/strong\u003e GM applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003e4.8L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5.3L \/ 5.3L Flex\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5.7L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6.0L\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eProduct Purpose\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFactory replacement \u003cstrong\u003evalley pan cover\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for OE-level fit, form, and function\u003c\/li\u003e\n\u003cli\u003eBuilt for use in applicable \u003cstrong\u003eGM engine valley cover applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eGM Genuine Parts valley pan covers are designed, engineered, and tested to rigorous standards and are backed by \u003cstrong\u003eGeneral Motors\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThese are the true OE parts installed during vehicle production or validated by GM for service replacement use, making them the right choice when restoring factory fit, sealing, and long-term reliability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eHelps restore proper \u003cstrong\u003evalley cover sealing\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupports reliable operation of the \u003cstrong\u003eknock sensor \/ valley area\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for engine refreshes, reseals, or intake manifold service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eRecommended when replacing a leaking or damaged original valley cover\u003c\/li\u003e\n\u003cli\u003eInspect related gaskets, seals, and knock sensor components during service\u003c\/li\u003e\n\u003cli\u003eAlways verify fitment for your exact engine and vehicle combination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis valley pan cover is a strong OE replacement choice for \u003cstrong\u003e1997-2007 GM 4.8L, 5.3L, 5.7L, and 6.0L applications\u003c\/strong\u003e where factory fit, sealing integrity, and long-term reliability matter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":43121968840771,"sku":"12575742","price":515.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/12575742_Alternate1.jpg?v=1775590171"},{"product_id":"acdelco-gm-original-equipment-double-platinum-spark-plug-41-962-gm-19299585","title":"ACDelco 41-962 Double Platinum Spark Plug GM 19299585 Fits 1999 -2007 4.8 5.3 6.0 LS Engines (SET OF 8)","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eACDelco Ignition Components\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eDouble Platinum Spark Plug Set of 8\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eACDelco GM Original Equipment Double Platinum spark plug set\u003c\/strong\u003e includes \u003cstrong\u003e8 premium OE-quality spark plugs\u003c\/strong\u003e designed to deliver long-lasting performance, dependable spark energy, and excellent durability. Engineered and validated by \u003cstrong\u003eGeneral Motors\u003c\/strong\u003e, these plugs combine a \u003cstrong\u003epure copper core\u003c\/strong\u003e with \u003cstrong\u003edouble platinum pads\u003c\/strong\u003e to support reliable ignition performance and long service life.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGM Part #:\u003c\/strong\u003e 19299585\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eACDelco Part #:\u003c\/strong\u003e 41-962\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Included:\u003c\/strong\u003e 8 spark plugs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Type:\u003c\/strong\u003e Complete V8 engine set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFits \u003cstrong\u003eGM 4.8L, 5.3L, and 6.0L\u003c\/strong\u003e engine applications\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible \u003cstrong\u003e2003-2007 GM vehicles\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eThis set provides the full quantity required for one V8 engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eYear Range\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e2003-2007\u003c\/strong\u003e GM applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble platinum point pads\u003c\/strong\u003e on center and ground electrodes for durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure copper core\u003c\/strong\u003e helps maintain cooler electrode temperature\u003c\/li\u003e\n\u003cli\u003eDesigned to provide long service life and reliable ignition performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cp\u003eThis spark plug is built with a one-piece fired-in suppressor seal that blends three glass types for a \u003cstrong\u003egas-tight seal\u003c\/strong\u003e to help reduce radio frequency and engine interference, regulate spark plug energy, and protect against compression pressures.\u003c\/p\u003e\n\u003cp\u003eThe double platinum center and ground electrode pads provide excellent wear resistance, while the copper core improves fouling resistance and helps maximize durability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eWhy Choose It\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eDesigned, engineered, and tested to rigorous \u003cstrong\u003eGM standards\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHelps reduce wear on the ignition system with \u003cstrong\u003econsistent voltage demands\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent OE replacement for long-term ignition reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eImportant Notes\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eBuilt as a true \u003cstrong\u003eGM Original Equipment\u003c\/strong\u003e replacement spark plug\u003c\/li\u003e\n\u003cli\u003eIdeal for maintaining factory-level ignition performance and durability\u003c\/li\u003e\n\u003cli\u003eThis listing is for a \u003cstrong\u003eset of 8\u003c\/strong\u003e for one V8 engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eProduct Details\u003c\/h4\u003e\n\u003cp\u003eACDelco GM Original Equipment Double Platinum spark plugs are the true OE parts installed during vehicle production or validated by General Motors for service replacement use.\u003c\/p\u003e\n\u003cp\u003eGM engineers design and validate these parts specifically for Chevrolet, Buick, GMC, and Cadillac vehicles, and GM regularly updates production and service parts to integrate new materials and technologies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"GM","offers":[{"title":"Default Title","offer_id":43121970708547,"sku":"19299585","price":112.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/19299585_Alternate2.avif?v=1775590400"},{"product_id":"gm-genuine-parts-engine-coolant-temperature-sensor-12608814-acdelco-213-4333","title":"GM Engine Coolant Temperature Sensor 12608814 ACDelco 213-4333 | 1999–2023 5.3 6.0 6.2 LS \u0026 LT","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  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20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eGM Genuine Cooling System Seals\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eEngine Coolant Thermostat Seal\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThis \u003cstrong\u003eGM Genuine Parts coolant thermostat seal\u003c\/strong\u003e part number \u003cstrong\u003e12561155\u003c\/strong\u003e is an OEM replacement seal designed for \u003cstrong\u003eGM Gen III and Gen IV LS engines\u003c\/strong\u003e. It ensures proper sealing at the thermostat housing to help prevent coolant leaks and maintain consistent engine temperature and reliable \u003cstrong\u003ecooling system performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGM Part #:\u003c\/strong\u003e 12561155\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Thermostat housing seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eProduct Function\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eSeals \u003cstrong\u003ethermostat housing to engine\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHelps prevent \u003cstrong\u003ecoolant leaks\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains proper cooling system pressure and operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFits \u003cstrong\u003eGM Gen III and Gen IV LS engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4.8L \/ 5.3L \/ 5.7L \/ 6.0L \/ 6.2L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003cstrong\u003eLM7, LQ4, LQ9, LY5, LC9, LY6, L96, LS1, LS2, LS3, LS6\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eYear Range\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1999-2014\u003c\/strong\u003e LS-based engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Notes\u003c\/h4\u003e\n\u003cp\u003eThis seal is designed specifically for \u003cstrong\u003ethermostat housing sealing applications\u003c\/strong\u003e and should be replaced whenever the cooling system is serviced in this area.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003ethermostat housing sealing applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eRecommended replacement during \u003cstrong\u003ethermostat or water pump service\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEnsure sealing surfaces are \u003cstrong\u003eclean before installation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot compatible\u003c\/strong\u003e with Gen V LT engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eInstallation Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eDirect OEM replacement\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eLubricate seal lightly before installation\u003c\/li\u003e\n\u003cli\u003eVerify proper seating to prevent leaks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis listing is for \u003cstrong\u003eone thermostat seal\u003c\/strong\u003e. Always inspect and replace seals during cooling system service to help prevent leaks and maintain proper cooling performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":43121971658819,"sku":"12608814","price":57.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/213-4333_Alternate1.avif?v=1775590527"},{"product_id":"gm-genuine-parts-engine-coolant-thermostat-housing-seal-12561155","title":"GM LS Thermostat Seal 12561155 | 1999–2014 4.8 5.3 5.7 6.0 6.2 Coolant O-Ring","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eGM Genuine Cooling System Seals\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eEngine Coolant Thermostat Seal\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThis \u003cstrong\u003eGM Genuine Parts coolant thermostat seal\u003c\/strong\u003e part number \u003cstrong\u003e12561155\u003c\/strong\u003e is an OEM replacement seal designed for \u003cstrong\u003eGM Gen III and Gen IV LS engines\u003c\/strong\u003e. It ensures proper sealing at the thermostat housing to help prevent coolant leaks and maintain consistent engine temperature and reliable \u003cstrong\u003ecooling system performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGM Part #:\u003c\/strong\u003e 12561155\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Thermostat housing seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eProduct Function\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eSeals \u003cstrong\u003ethermostat housing to engine\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHelps prevent \u003cstrong\u003ecoolant leaks\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains proper cooling system pressure and operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFits \u003cstrong\u003eGM Gen III and Gen IV LS engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4.8L \/ 5.3L \/ 5.7L \/ 6.0L \/ 6.2L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003cstrong\u003eLM7, LQ4, LQ9, LY5, LC9, LY6, L96, LS1, LS2, LS3, LS6\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eYear Range\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1999-2014\u003c\/strong\u003e LS-based engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Notes\u003c\/h4\u003e\n\u003cp\u003eThis seal is designed specifically for \u003cstrong\u003ethermostat housing sealing applications\u003c\/strong\u003e and should be replaced whenever the cooling system is serviced in this area.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003ethermostat housing sealing applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eRecommended replacement during \u003cstrong\u003ethermostat or water pump service\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEnsure sealing surfaces are \u003cstrong\u003eclean before installation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot compatible\u003c\/strong\u003e with Gen V LT engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eInstallation Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eDirect OEM replacement\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eLubricate seal lightly before installation\u003c\/li\u003e\n\u003cli\u003eVerify proper seating to prevent leaks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis listing is for \u003cstrong\u003eone thermostat seal\u003c\/strong\u003e. Always inspect and replace seals during cooling system service to help prevent leaks and maintain proper cooling performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":43121975918659,"sku":"12561155","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/12561155_Primary.avif?v=1775590865"},{"product_id":"gm-genuine-parts-water-pump-bolt-12551926","title":"GM LS Water Pump Bolt 12551926 M8x1.25 OEM | 1999–2017 4.8 5.3 6.0 6.2 LS Engines (SET OF 6)","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eGM Genuine Cooling System Hardware\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eWater Pump Bolt Set of 6\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThis \u003cstrong\u003eGM Genuine Parts water pump bolt set\u003c\/strong\u003e part number \u003cstrong\u003e12551926\u003c\/strong\u003e includes \u003cstrong\u003e6 OEM replacement bolts\u003c\/strong\u003e designed to properly secure the water pump on \u003cstrong\u003eGM Gen III and Gen IV LS engines\u003c\/strong\u003e. Built to factory specifications, these bolts provide the correct strength, fit, and durability required for reliable \u003cstrong\u003ecooling system performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGM Part #:\u003c\/strong\u003e 12551926\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e M8x1.25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Included:\u003c\/strong\u003e 6 bolts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Type:\u003c\/strong\u003e Water pump bolt set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eProduct Function\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eOEM \u003cstrong\u003ewater pump mounting bolts\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSecure the water pump to the \u003cstrong\u003eengine block\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHelp ensure proper alignment and sealing of cooling components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eFits \u003cstrong\u003eGM Gen III and Gen IV LS engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4.8L \/ 5.3L \/ 6.0L \/ 6.2L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003cstrong\u003eLM7, LQ4, LQ9, LY5, LC9, LY6, L96, LS1, LS2, LS3, LS6\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eYear Range\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1999-2017\u003c\/strong\u003e LS-based engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Notes\u003c\/h4\u003e\n\u003cp\u003eThis is the correct \u003cstrong\u003eM8x1.25 metric bolt\u003c\/strong\u003e used for LS water pump mounting applications and this listing includes a \u003cstrong\u003eset of 6 bolts\u003c\/strong\u003e for complete service on one engine.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\" class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eSet of 6 water pump bolts\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eCorrect \u003cstrong\u003eM8x1.25 metric bolt\u003c\/strong\u003e for LS water pump mounting\u003c\/li\u003e\n\u003cli\u003eRecommended during \u003cstrong\u003ewater pump replacement or cooling system service\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot compatible\u003c\/strong\u003e with Gen V LT engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eInstallation Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003eDirect OEM replacement\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eTorque to \u003cstrong\u003emanufacturer specifications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEnsure threads are clean and free of debris before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis listing is for a \u003cstrong\u003eset of 6 water pump bolts\u003c\/strong\u003e, which is commonly used for complete water pump installation on one applicable LS engine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"GM","offers":[{"title":"Default Title","offer_id":43121976574019,"sku":"12551926","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/12551926_Alternate1.avif?v=1775591017"},{"product_id":"tsp-stage-2-high-lift-truck-camshaft-212-218-600-600-112-lsa-for-1999-2014-gm-4-8l-5-3l-5-7l-6-0l-6-2l-ls-engines","title":"TSP Stage 2 High Lift Truck Camshaft 212 218 .600 .600 112 LSA for 1999-2014 GM 4.8L 5.3L 5.7L 6.0L 6.2L LS Engines","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 2px;\n}\n\n.pd-title {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 48px;\n  text-transform: uppercase;\n  color: #fff;\n  line-height: 1;\n  letter-spacing: -.3px;\n  margin-bottom: 16px;\n}\n\n.pd-lead {\n  font-size: 17px;\n  color: #8B94A3;\n  max-width: 860px;\n  margin-bottom: 32px;\n  line-height: 1.75;\n}\n\n.pd-lead strong { color: #E8EDF2; }\n\n.pd-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n  margin-bottom: 16px;\n}\n\n@media (max-width: 640px) {\n  .pd-grid { grid-template-columns: 1fr; }\n  .pd-title { font-size: 36px; }\n}\n\n.pd-box {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-box h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #fff;\n  margin-bottom: 18px;\n  display: flex;\n  align-items: center;\n  gap: 10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eTexas Speed Truck Camshafts\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eStage 2 High Lift Truck Camshaft\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eTSP Stage 2 High Lift Truck Camshaft\u003c\/strong\u003e is a proven performance upgrade for Gen III and Gen IV LS truck engines, designed to add strong power while keeping excellent street manners. With \u003cstrong\u003e212\/218 duration, .600\/.600 lift, and a 112 LSA\u003c\/strong\u003e, this cam is ideal for builders wanting a \u003cstrong\u003esmooth idle, near-stock drivability, and noticeable gains\u003c\/strong\u003e without requiring a stall converter or rear gear change.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Texas Speed \u0026amp; Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e TSP-212218R6112\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCam Specs:\u003c\/strong\u003e 212\/218 .600\/.600 112 LSA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eBest Fit Applications\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGen III LS\u003c\/strong\u003e 4.8 \/ 5.3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGen III LS\u003c\/strong\u003e 5.7 \/ 6.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGen IV LS\u003c\/strong\u003e 4.8 \/ 5.3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGen IV LS\u003c\/strong\u003e 6.0 \/ 6.2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\u003cstrong\u003e4.8L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5.3L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5.7L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6.0L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6.2L\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eVehicle Range\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1999-2014\u003c\/strong\u003e GM truck and SUV applications shown\u003c\/li\u003e\n\u003cli\u003eIncludes Silverado, Sierra, Tahoe, Suburban, Yukon, Escalade, and related LS truck platforms\u003c\/li\u003e\n\u003cli\u003eCommon fitment focus is \u003cstrong\u003e4.8L and 5.3L trucks\u003c\/strong\u003e wanting to retain the stock converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eDyno And Drivability\u003c\/h4\u003e\n\u003cp\u003eTexas Speed reports this cam gained \u003cstrong\u003e62.2 horsepower and 29.1 lb-ft of torque\u003c\/strong\u003e at the flywheel on an otherwise stock 5.3L engine tested on their in-house SuperFlow 902 engine dyno.\u003c\/p\u003e\n\u003cp\u003eThis camshaft has a \u003cstrong\u003e1200-5800 RPM power band\u003c\/strong\u003e and is known for a \u003cstrong\u003esmooth idle with nearly stock-like driving characteristics\u003c\/strong\u003e, making it a great stealth cam option for street-driven trucks and SUVs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eSupporting Mods\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesired compression ratio:\u003c\/strong\u003e 9.5:1 and up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended springs:\u003c\/strong\u003e PAC 1219 or TSP \/ PAC dual valve springs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAftermarket stall converter:\u003c\/strong\u003e Not needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded rear gear:\u003c\/strong\u003e Not needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eWhy Choose It\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003eExcellent upgrade for trucks wanting more power without losing street manners\u003c\/li\u003e\n\u003cli\u003eLobes are designed to be \u003cstrong\u003ebeehive and dual spring friendly\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eGreat choice for a small, stealthy truck cam that can stay subtle with the right exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Notes\u003c\/h4\u003e\n\u003cp\u003eThis cam is especially well suited for \u003cstrong\u003e4.8L and 5.3L truck engines\u003c\/strong\u003e that want to keep the factory torque converter while still gaining meaningful power.\u003c\/p\u003e\n\u003cp\u003eAs with any camshaft upgrade, proper tuning is required to achieve the advertised drivability and performance characteristics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThe TSP Stage 2 High Lift Truck Camshaft is a strong option for builders wanting a \u003cstrong\u003esmooth-idle, stock-converter-friendly truck cam\u003c\/strong\u003e with real power gains across \u003cstrong\u003eGen III and Gen IV LS 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":43125605793859,"sku":"TSP-212218R6112","price":429.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/8557_2__1.webp?v=1775717728"},{"product_id":"tsp-l92-6-2l-stage-2-truck-camshaft-220-232-600-600-112-lsa-for-2000-2014-gm-6-0l-6-2l-rectangular-port-ls-engines","title":"TSP L92 6.2L Stage 2 Truck Camshaft 220 232 .600 .600 112 LSA for 2000-2014 GM 6.0L 6.2L Rectangular Port LS Engines","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#jrj-pd {\n  font-family: 'Barlow', sans-serif;\n  background: #111318;\n  color: #E8EDF2;\n  font-size: 16px;\n  line-height: 1.65;\n  padding: 48px 24px;\n}\n\n#jrj-pd * { box-sizing: border-box; margin: 0; padding: 0; }\n#jrj-pd a { color: #FF5A00; text-decoration: none; }\n#jrj-pd a:hover { text-decoration: underline; }\n\n.pd-wrap {\n  max-width: 960px;\n  margin: 0 auto;\n}\n\n.pd-eyebrow {\n  display: inline-flex;\n  align-items: center;\n  gap: 10px;\n  font-family: 'Barlow Condensed', sans-serif;\n  font-size: 14px;\n  font-weight: 900;\n  letter-spacing: 2.5px;\n  text-transform: uppercase;\n  color: #FF5A00;\n  margin-bottom: 16px;\n}\n\n.pd-eyebrow::before {\n  content: '';\n  display: block;\n  width: 24px;\n  height: 3px;\n  background: #FF5A00;\n  border-radius: 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10px;\n}\n\n.pd-box h4::before {\n  content: '';\n  display: block;\n  width: 4px;\n  height: 20px;\n  background: #FF5A00;\n  border-radius: 2px;\n  flex-shrink: 0;\n}\n\n.pd-list {\n  list-style: none;\n  display: flex;\n  flex-direction: column;\n  gap: 12px;\n}\n\n.pd-list li {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.6;\n}\n\n.pd-list li strong { color: #E8EDF2; }\n\n.pd-warning {\n  background: rgba(255,90,0,.07);\n  border: 1px solid rgba(255,90,0,.22);\n  border-left: 4px solid #FF5A00;\n  border-radius: 16px;\n  padding: 24px 28px;\n  margin-bottom: 16px;\n}\n\n.pd-warning h4 {\n  font-family: 'Barlow Condensed', sans-serif;\n  font-weight: 900;\n  font-size: 20px;\n  text-transform: uppercase;\n  letter-spacing: .5px;\n  color: #FF5A00;\n  margin-bottom: 14px;\n}\n\n.pd-warning p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.65;\n  margin-bottom: 14px;\n}\n\n.pd-warning p:last-child { margin-bottom: 0; }\n.pd-warning strong { color: #E8EDF2; }\n\n.pd-video-cta {\n  background: #16191F;\n  border: 1px solid rgba(255,255,255,.09);\n  border-radius: 16px;\n  padding: 28px;\n}\n\n.pd-video-cta p {\n  font-size: 16px;\n  color: #8B94A3;\n  line-height: 1.7;\n}\n\n.pd-video-cta strong { color: #fff; font-size: 17px; }\n\u003c\/style\u003e\n\u003cdiv id=\"jrj-pd\"\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-eyebrow\"\u003eTexas Speed Truck Camshafts\u003c\/div\u003e\n\u003ch2 class=\"pd-title\"\u003eL92 6.2L Stage 2 Truck Camshaft\u003c\/h2\u003e\n\u003cp class=\"pd-lead\"\u003eThe \u003cstrong\u003eTSP L92 6.2L Stage 2 Truck Camshaft\u003c\/strong\u003e is a serious performance upgrade for \u003cstrong\u003e6.0L and 6.2L LS3 \/ L92 style rectangular port truck engines\u003c\/strong\u003e. Featuring \u003cstrong\u003e220\/232 duration, .600\/.600 lift, and a 112 LSA\u003c\/strong\u003e, this cam delivers a more aggressive idle and stronger peak power than the Stage 1 version while still maintaining excellent daily-driver manners with proper tuning.\u003c\/p\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003ePart Information\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Texas Speed \u0026amp; Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e TSP-220232-112-3B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCam Specs:\u003c\/strong\u003e 220\/232 .600\/.600 112 LSA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eBest Fit Applications\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGen IV LS\u003c\/strong\u003e 6.0 \/ 6.2\u003c\/li\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003erectangular port head\u003c\/strong\u003e truck combinations\u003c\/li\u003e\n\u003cli\u003eExcellent for \u003cstrong\u003eL92 and LS3 style\u003c\/strong\u003e truck setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eEngine Compatibility\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.0L\u003c\/strong\u003e rectangular port applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.2L\u003c\/strong\u003e rectangular port applications\u003c\/li\u003e\n\u003cli\u003eBest suited for \u003cstrong\u003eL92 \/ LS3 style truck engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eVehicle Range\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e2000-2014\u003c\/strong\u003e GM truck and SUV applications shown\u003c\/li\u003e\n\u003cli\u003eIncludes Silverado, Sierra, Tahoe, Suburban, Yukon, and related truck platforms\u003c\/li\u003e\n\u003cli\u003ePrimarily intended for rectangular port \u003cstrong\u003e6.0L and 6.2L\u003c\/strong\u003e combinations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003ePerformance Overview\u003c\/h4\u003e\n\u003cp\u003eTexas Speed developed this camshaft during engine dyno testing on a brand new \u003cstrong\u003eL92 6.2L crate engine\u003c\/strong\u003e using their SuperFlow 902 engine dyno.\u003c\/p\u003e\n\u003cp\u003eThis Stage 2 cam is aimed at truck owners who want more peak power and a noticeably more aggressive idle than the Stage 1 cam, while still retaining strong street manners once the combination is tuned correctly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-grid\"\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eSupporting Mods\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesired compression ratio:\u003c\/strong\u003e 9.5:1 and up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended springs:\u003c\/strong\u003e PAC 1219 or TSP \/ PAC Dual .660 valve spring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAftermarket stall converter:\u003c\/strong\u003e Yes, 2800+ required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded rear gear:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-box\"\u003e\n\u003ch4\u003eOperating Range\u003c\/h4\u003e\n\u003cul class=\"pd-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eRPM range:\u003c\/strong\u003e 1400-6400\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstimated power increase:\u003c\/strong\u003e 55-60+ horsepower\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrivability:\u003c\/strong\u003e Great daily driver cam once properly tuned\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warning\"\u003e\n\u003ch4\u003eImportant Notes\u003c\/h4\u003e\n\u003cp\u003eThis camshaft is offered only in a \u003cstrong\u003e3-bolt design\u003c\/strong\u003e. If your engine uses a single-bolt factory camshaft, you will need a \u003cstrong\u003e3-bolt conversion kit\u003c\/strong\u003e with the correct 4x upper timing gear and an \u003cstrong\u003eARP camshaft bolt kit\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eTexas Speed also offers conversion kits with a complete upgraded timing set for builders wanting to refresh the full timing assembly during the cam swap.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-video-cta\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThe TSP L92 6.2L Stage 2 Truck Camshaft is an excellent choice for builders wanting a \u003cstrong\u003erectangular port 6.0L or 6.2L truck cam\u003c\/strong\u003e with a more aggressive idle, strong top-end power, and daily-driver capability when paired with the right converter and tuning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":43125607039043,"sku":"TSP-220232-112-3B","price":429.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/16865_1.webp?v=1775717890"}],"url":"https:\/\/jrjonesracing.com\/collections\/99-06-add-ons.oembed","provider":"J.R. Jones Racing","version":"1.0","type":"link"}