{"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; 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}\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","url":"https:\/\/jrjonesracing.com\/products\/gm-ls-oil-pump-oem-gm-genuine-parts-12710303-4-8-5-3-5-7-6-0-6-2-ls-engines","provider":"J.R. Jones Racing","version":"1.0","type":"link"}