{"product_id":"2014-2018-gmc-sierra-1500-5-3l-l83-tuning","title":"2014–2018 GMC Sierra 1500 5.3L L83 Tuning","description":"\u003cdiv class=\"jrj-product-description jrj-product-description--vehicle-tuning\"\u003e\n\u003csection class=\"jrj-product-intro\"\u003e\n\u003cp class=\"jrj-product-eyebrow\"\u003eRemote Tuning • 2014–2018 GMC Sierra 1500\u003c\/p\u003e\n\u003ch2 id=\"jrj-sierra-tuning-title\"\u003eRemote Tuning for Your 2014–2018 Sierra 1500 5.3L L83\u003c\/h2\u003e\n\u003cp\u003eYour Sierra’s build starts with more than its model year. The 5.3L L83 engine, installed camshaft, transmission, drivetrain, and supporting modifications all matter. This service is built from your truck’s original stock read and the details you submit, with files and feedback kept together in your private JRJ Tune Portal.\u003c\/p\u003e\n\u003cp\u003eConfigure a supported \u003cstrong\u003e2014, 2015, 2016, 2017, or 2018 GMC Sierra 1500 with the 5.3L L83\u003c\/strong\u003e, then choose your service. \u003cstrong\u003eFull Custom Remote Tune\u003c\/strong\u003e includes datalog review and up to five revisions. \u003cstrong\u003eBase Tune — One Revision\u003c\/strong\u003e provides a vehicle-specific starting tune for startup, idle, and initial drivability with one revision.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePersonally reviewed and tuned by Jason Jones.\u003c\/strong\u003e Select your exact year and service before checkout, and include every applicable modification in the builder. Hardware, vehicle credits, software access, and required licensing are separate from the tuning service.\u003c\/p\u003e\n\u003cul class=\"jrj-product-highlights\"\u003e\n\u003cli\u003eDedicated to the 2014–2018 GMC Sierra 1500 5.3L L83\u003c\/li\u003e\n\u003cli\u003eExact year and service recorded with your order\u003c\/li\u003e\n\u003cli\u003eTuning built from your Sierra’s original stock read\u003c\/li\u003e\n\u003cli\u003eFull Custom: datalog review and up to five revisions\u003c\/li\u003e\n\u003cli\u003eBase Tune — One Revision: startup, idle, and initial drivability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"jrj-product-paths\"\u003e\n\u003ch2 id=\"jrj-sierra-paths-title\"\u003eChoose Your JRJ Tuning Service\u003c\/h2\u003e\n\u003cdiv class=\"jrj-product-path-grid\"\u003e\n\u003carticle class=\"jrj-product-path jrj-product-path--featured\"\u003e\n\u003cp class=\"jrj-product-path-label\"\u003eFeatured JRJ Service\u003c\/p\u003e\n\u003ch3\u003eFull Custom Remote Tune\u003c\/h3\u003e\n\u003cp\u003eChoose Full Custom when your Sierra needs supported tuning with datalog review and up to five revisions. This is the recommended service for supported cam swaps, forced induction, transmission changes, and builds that need more refinement than the Base service includes.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt from the original stock read\u003c\/li\u003e\n\u003cli\u003ePrivate Tune Portal\u003c\/li\u003e\n\u003cli\u003eDatalog review\u003c\/li\u003e\n\u003cli\u003eUp to five revisions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/article\u003e\n\u003carticle class=\"jrj-product-path\"\u003e\n\u003cp class=\"jrj-product-path-label\"\u003eJRJ Starting Service\u003c\/p\u003e\n\u003ch3\u003eBase Tune — One Revision\u003c\/h3\u003e\n\u003cp\u003eChoose \u003cstrong\u003eBase Tune — One Revision\u003c\/strong\u003e when your completed, supported Sierra build needs its starting tune for startup, idle, and initial drivability. It includes one revision. Choose Full Custom if you need the longer datalog-review and refinement process.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt from the original stock read\u003c\/li\u003e\n\u003cli\u003ePrivate Tune Portal\u003c\/li\u003e\n\u003cli\u003eStartup, idle, and initial drivability\u003c\/li\u003e\n\u003cli\u003eOne revision\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cp class=\"jrj-product-note\"\u003e\u003cstrong\u003eUpgrade clarity:\u003c\/strong\u003e A \u003cstrong\u003eBase Tune — One Revision\u003c\/strong\u003e service can move to Full Custom when more datalog review or refinement is needed, but the price difference or purchase credit is not applied automatically. Contact J.R. Jones Racing LLC with the original order number before purchasing an upgrade; any credit must be approved in writing.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"jrj-product-fitment\"\u003e\n\u003ch2 id=\"jrj-sierra-fitment-title\"\u003eSierra 1500 Engine and Year Compatibility\u003c\/h2\u003e\n\u003ch3\u003eSupported by This Product\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2014 GMC Sierra 1500 with the 5.3L L83\u003c\/li\u003e\n\u003cli\u003e2015 GMC Sierra 1500 with the 5.3L L83\u003c\/li\u003e\n\u003cli\u003e2016 GMC Sierra 1500 with the 5.3L L83\u003c\/li\u003e\n\u003cli\u003e2017 GMC Sierra 1500 with the 5.3L L83\u003c\/li\u003e\n\u003cli\u003e2018 GMC Sierra 1500 with the 5.3L L83\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConfirm the engine, then the transmission.\u003c\/strong\u003e A Sierra badge, trim name, or “5.3L” description alone does not establish a match. Confirm the L83 engine and select the transmission and drivetrain actually installed in the truck. The stock read, controller, operating system, fuel system, camshaft, AFM\/DOD status, and VVT status must agree with the build information supplied.\u003c\/p\u003e\n\u003cp\u003eA factory trim name does not override those checks. If your Sierra has eAssist, an engine swap, or an uncertain engine code, contact JRJ before ordering through this L83 page.\u003c\/p\u003e\n\u003ch3\u003eUse a Different Product or Contact Support For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4.3L LV3, 6.2L L86, or 5.3L eAssist applications\u003c\/li\u003e\n\u003cli\u003eSierra 2500HD or 3500HD, diesel trucks, and other GMC models\u003c\/li\u003e\n\u003cli\u003e2013-and-older or 2019-and-newer trucks, including 2019 Sierra 1500 Limited\u003c\/li\u003e\n\u003cli\u003eChevrolet trucks, engine swaps, unsupported controllers, or a combination absent from the Tune Builder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"jrj-product-services\"\u003e\n\u003ch2 id=\"jrj-sierra-services-title\"\u003eWhat Each JRJ Service Includes\u003c\/h2\u003e\n\u003ch3\u003eFull Custom Remote Tune\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReview of the original stock read and the vehicle and build details supplied through the Tune Portal\u003c\/li\u003e\n\u003cli\u003eA tune built for the confirmed truck, engine, controller, transmission, camshaft, fuel, and supported modifications\u003c\/li\u003e\n\u003cli\u003eStartup, idle, airflow, fueling, spark, torque, and drivability review as applicable to the supported combination\u003c\/li\u003e\n\u003cli\u003eTransmission and converter work only when supported and selected through the Tune Builder\u003c\/li\u003e\n\u003cli\u003eDatalog and customer-feedback review with up to five revisions\u003c\/li\u003e\n\u003cli\u003ePortal-based delivery with files, messages, uploads, and revision history kept together\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBase Tune — One Revision\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReview of the original stock read and supplied build details\u003c\/li\u003e\n\u003cli\u003eStartup and idle foundation\u003c\/li\u003e\n\u003cli\u003eInitial part-throttle drivability setup\u003c\/li\u003e\n\u003cli\u003eOne revision within the supported startup, idle, and initial-drivability scope\u003c\/li\u003e\n\u003cli\u003ePortal-based file delivery and revision history\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDedicated support within the purchased service.\u003c\/strong\u003e JRJ works carefully and in good faith to address tuning concerns. Remote tuning requires accurate build information, requested datalogs, feedback, and customer cooperation. It does not include unlimited revisions, unlimited troubleshooting, mechanical repair, or guaranteed results. These limits do not excuse a verified error in JRJ’s work. Any additional paid work must be agreed before it begins.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModification pricing stays visible.\u003c\/strong\u003e Supported cam and modification options selected in the Tune Builder may appear as separate paid add-ons in the cart. An unselected or undisclosed modification is not automatically included with either service variant.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"jrj-product-not-included\"\u003e\n\u003ch2 id=\"jrj-sierra-not-included-title\"\u003eWhat Is Not Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHP Tuners or EFI Live hardware, software access, vehicle credits, or controller licensing\u003c\/li\u003e\n\u003cli\u003eController unlock or security-module services unless separately listed and purchased\u003c\/li\u003e\n\u003cli\u003eMechanical diagnosis, repair, installation labor, camshaft hardware, fuel-system parts, or other physical parts\u003c\/li\u003e\n\u003cli\u003eSupport for modifications, fuels, controllers, or modules that were not disclosed, selected, or approved\u003c\/li\u003e\n\u003cli\u003eA guaranteed horsepower number, track result, fuel-economy result, or identical outcome to another truck\u003c\/li\u003e\n\u003cli\u003eA promise of emissions-inspection readiness, warranty coverage, or legal road use in every jurisdiction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"jrj-product-requirements\"\u003e\n\u003ch2 id=\"jrj-sierra-requirements-title\"\u003eWhat You Need Before Ordering a JRJ Service\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAn HP Tuners MPVI2, MPVI3, or MPVI4, or a specifically supported EFI Live workflow\u003c\/li\u003e\n\u003cli\u003eThe correct vehicle credits and licensing for every controller or module being tuned\u003c\/li\u003e\n\u003cli\u003eA clean, untouched stock read from the vehicle and a calibration-details screenshot when requested\u003c\/li\u003e\n\u003cli\u003eAccurate VIN, year, model, engine, transmission, drivetrain, fuel, camshaft, converter, tire, gear, AFM\/DOD, VVT, injector, intake, and exhaust information as applicable\u003c\/li\u003e\n\u003cli\u003eA completed, mechanically sound build with healthy fuel, ignition, sensor, wiring, vacuum, exhaust, compression, and oil-pressure systems\u003c\/li\u003e\n\u003cli\u003eA reliable laptop and cable connection, stable battery voltage, and the ability to read, flash, drive, and record requested datalogs safely\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRTD and TDN devices are not currently supported.\u003c\/strong\u003e If you are unsure about the controller, interface, credits, fuel system, or engine code, contact support before purchasing.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"jrj-product-process\"\u003e\n\u003ch2 id=\"jrj-sierra-process-title\"\u003eHow the JRJ Remote-Tuning Process Works\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoose the exact service variant.\u003c\/strong\u003e Select the truck’s year and either Full Custom Remote Tune or Base Tune — One Revision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigure the build.\u003c\/strong\u003e Confirm the camshaft, transmission, drivetrain, fuel, AFM\/DOD and VVT status, and every supported modification that applies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete checkout.\u003c\/strong\u003e The primary tuning-service line carries the confirmed year and tune type. Paid add-ons remain separate so their prices are clear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen the Tune Portal.\u003c\/strong\u003e Use the secure portal access provided through the approved checkout and email flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpload the original stock read.\u003c\/strong\u003e Add the untouched vehicle file, calibration-details screenshot when requested, and complete build information.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReceive Revision 1.\u003c\/strong\u003e Normal turnaround is 24–72 business hours after J.R. Jones Racing LLC receives your vehicle’s stock read file, with delivery guaranteed no later than 72 business hours after receipt. Revision 1 is the initial tune delivered through the private Tune Portal. Business hours are Monday–Friday, excluding holidays; weekends do not count toward normal turnaround.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlash, test, and respond.\u003c\/strong\u003e Follow the supplied process, use stable battery voltage, describe the vehicle’s behavior, and upload any requested datalog through the same portal order.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse the selected revision level.\u003c\/strong\u003e Full Custom includes up to five revisions. Base Tune — One Revision includes one revision. Later revisions and completion of the entire tuning process have no fixed or guaranteed turnaround time. Timing depends on datalogs, feedback, mechanical or installation checks, changes to the build, and the individual work required.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003ePaid Faster Turnaround:\u003c\/strong\u003e for eligible Full Custom orders, Revision 1 is guaranteed by the end of the same business day when the stock read is received during normal business hours. Friday is included, and Friday delivery may be as late as midnight Eastern depending on workload. Reads received outside normal business hours, on weekends, or on holidays begin processing the next business day. This earlier deadline applies to Revision 1 only.\u003c\/p\u003e\n\u003cp\u003eReceiving a datalog does not start a guaranteed deadline for a later revision. The Revision 1 delivery commitment does not guarantee completion of the entire tuning process.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"jrj-product-faq\"\u003e\n\u003ch2 id=\"jrj-sierra-faq-title\"\u003eGMC Sierra 5.3L L83 Tuning Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the Sierra trim name confirm this tune will fit?\u003c\/summary\u003e\n\u003cp\u003eNo. Match the actual model year and 5.3L L83 engine, then confirm the transmission, drivetrain, controller, and modifications. Trim names and exterior appearance do not identify every powertrain detail. Contact JRJ before ordering for eAssist or an uncertain engine code.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhich service should I choose?\u003c\/summary\u003e\n\u003cp\u003eChoose Full Custom for datalog review and up to five revisions, especially for supported cammed, forced-induction, transmission, or more complex combinations. Choose Base Tune — One Revision for startup, idle, initial drivability, and one revision when an extended refinement process is not needed.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this product a handheld tuner or programmer?\u003c\/summary\u003e\n\u003cp\u003eNo. This is remote tuning performed from your truck’s stock read. It does not include a handheld programmer, tuning interface, or vehicle credits.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this for a Sierra 1500 or a Sierra HD?\u003c\/summary\u003e\n\u003cp\u003eThis page covers supported 2014–2018 GMC Sierra 1500 trucks with the 5.3L L83. It does not cover Sierra 2500HD or 3500HD trucks. A 4.3L LV3, 6.2L L86, eAssist application, diesel, engine swap, or unsupported controller needs a different product or confirmation before purchase.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat information do you need for a cammed Sierra 5.3L?\u003c\/summary\u003e\n\u003cp\u003eProvide the exact camshaft or cam card and describe the installed AFM\/DOD hardware and VVT configuration. Add the transmission, drivetrain, converter, injector data, fuel, intake, exhaust, tire size, gear ratio, and other changes. Supported cam and modification options must be selected in the Tune Builder; a cam name alone does not describe the complete truck.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat tuning hardware is supported?\u003c\/summary\u003e\n\u003cp\u003eUse an HP Tuners MPVI2, MPVI3, or MPVI4, or a specifically supported EFI Live workflow. RTD and TDN devices are not currently supported.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre HP Tuners credits or licensing included?\u003c\/summary\u003e\n\u003cp\u003eNo. Credits and required licensing are separate unless the cart explicitly lists them as a separate product or bundle. Credit needs depend on the vehicle, controller, and modules being tuned.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow many revisions are included?\u003c\/summary\u003e\n\u003cp\u003eFull Custom includes up to five revisions for the supported combination. Base Tune — One Revision includes one revision. Clean datalogs, accurate feedback, and complete build information are required to use the revision process effectively.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow long does Revision 1 take?\u003c\/summary\u003e\n\u003cp\u003eNormal Revision 1 turnaround is 24–72 business hours after J.R. Jones Racing LLC receives your vehicle’s stock read file, with delivery guaranteed no later than 72 business hours after receipt. Business hours are Monday–Friday, excluding holidays; weekends do not count. An eligible paid Faster Turnaround order has the earlier deadline described above. Revision 1 is the initial tune, not a promise that every operating condition will be fully refined in the first file.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow long do later revisions take?\u003c\/summary\u003e\n\u003cp\u003eLater revisions have no fixed or guaranteed turnaround time. They depend on usable datalogs, clear feedback, mechanical or installation checks, changes to the build, and the individual tuning work needed. Uploading a datalog does not start a guaranteed revision deadline.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs a wideband required?\u003c\/summary\u003e\n\u003cp\u003eNot for every combination. Additional instrumentation may be required or strongly recommended for nonstandard fuel, forced-induction, speed-density, or other advanced builds. J.R. Jones Racing LLC will identify that need when it applies.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan tuning fix a mechanical problem?\u003c\/summary\u003e\n\u003cp\u003eNo. Fuel, ignition, sensor, wiring, vacuum, exhaust, compression, oil-pressure, and hardware problems must be repaired before tune changes can be expected to resolve drivability.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I upgrade from Base Tune — One Revision to Full Custom?\u003c\/summary\u003e\n\u003cp\u003eYes, when more datalog review or refinement is needed. The purchase credit or price difference is not automatic. Contact support with the original order number before buying Full Custom so the correct next step and any approved credit can be confirmed in writing.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan tuning affect my warranty or emissions inspection?\u003c\/summary\u003e\n\u003cp\u003eModified tuning may affect warranty coverage and may be regulated differently by location. Confirm applicable warranty terms and local, state, and federal requirements before flashing a modified file. No inspection or legal-use outcome is guaranteed.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003cnav class=\"jrj-product-resources\"\u003e\n\u003ch2 id=\"jrj-sierra-resources-title\"\u003eRelated JRJ Tuning Resources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/build-your-tune\"\u003eUse the Full JRJ Tune Builder for Another Vehicle\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/how-it-works\"\u003eSee How JRJ Remote Tuning Works\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/common-remote-tuning-questions\"\u003eRead Common Remote-Tuning Questions\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/nav\u003e\n\u003caside class=\"jrj-product-policy-note\" aria-label=\"Remote tuning service policy\"\u003e\n\u003ch2\u003eRemote-Tuning Service Policy\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBefore tuning work begins:\u003c\/strong\u003e you may cancel for a full service refund. Uploading a stock read does not, by itself, mean that manual work has begun. Work begins when JRJ starts the individual manual review of the stock read to create the tune, or starts preparing or modifying the tune.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAfter work begins and before Revision 1 delivery:\u003c\/strong\u003e an approved Full Custom cancellation is subject to a \u003cstrong\u003e$169.99 retained tuning fee\u003c\/strong\u003e. Any approved refund is limited to the amount actually paid for the tuning-service portion of the order, after discounts, above $169.99. The retained fee is not an additional charge and cannot exceed the service payment. The full policy explains how service add-ons are treated.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBase Tune — One Revision\u003c\/strong\u003e is non-refundable once tuning work begins. \u003cstrong\u003eAfter Revision 1 is delivered through the Tune Portal,\u003c\/strong\u003e ordinary cancellations and issues not attributable to JRJ are non-refundable, whether or not the file has been downloaded, flashed, or used.\u003c\/p\u003e\n\u003cp\u003eMechanical, installation, and other problems not caused by JRJ do not justify refunding work already performed or files already delivered. A full-refund claim based on a tuning error requires verified evidence, not an assumption. Correctable JRJ errors are addressed through correction; a verified JRJ error or failure that prevents provision of the purchased service and cannot be corrected qualifies for a full affected-service refund without the $169.99 fee. Applicable legal rights remain in effect.\u003c\/p\u003e\n\u003cp\u003eReview the complete \u003ca href=\"\/policies\/refund-policy\"\u003eReturn, Refund and Cancellation Policy\u003c\/a\u003e before ordering.\u003c\/p\u003e\n\u003c\/aside\u003e\n\u003c\/div\u003e\n","brand":"J.R. Jones Racing LLC","offers":[{"title":"2014 \/ Full Custom Remote Tune","offer_id":43764619313219,"sku":"JRJ-SIE-L83-2014-CUSTOM","price":329.99,"currency_code":"USD","in_stock":true},{"title":"2014 \/ Base Tune — One Revision","offer_id":43764619345987,"sku":"JRJ-SIE-L83-2014-BASE","price":169.99,"currency_code":"USD","in_stock":true},{"title":"2015 \/ Full Custom Remote Tune","offer_id":43764619378755,"sku":"JRJ-SIE-L83-2015-CUSTOM","price":329.99,"currency_code":"USD","in_stock":true},{"title":"2015 \/ Base Tune — One Revision","offer_id":43764619411523,"sku":"JRJ-SIE-L83-2015-BASE","price":169.99,"currency_code":"USD","in_stock":true},{"title":"2016 \/ Full Custom Remote Tune","offer_id":43764619444291,"sku":"JRJ-SIE-L83-2016-CUSTOM","price":329.99,"currency_code":"USD","in_stock":true},{"title":"2016 \/ Base Tune — One Revision","offer_id":43764619477059,"sku":"JRJ-SIE-L83-2016-BASE","price":169.99,"currency_code":"USD","in_stock":true},{"title":"2017 \/ Full Custom Remote Tune","offer_id":43764619509827,"sku":"JRJ-SIE-L83-2017-CUSTOM","price":329.99,"currency_code":"USD","in_stock":true},{"title":"2017 \/ Base Tune — One Revision","offer_id":43764619542595,"sku":"JRJ-SIE-L83-2017-BASE","price":169.99,"currency_code":"USD","in_stock":true},{"title":"2018 \/ Full Custom Remote Tune","offer_id":43764619575363,"sku":"JRJ-SIE-L83-2018-CUSTOM","price":329.99,"currency_code":"USD","in_stock":true},{"title":"2018 \/ Base Tune — One Revision","offer_id":43764619608131,"sku":"JRJ-SIE-L83-2018-BASE","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1964\/7811\/files\/2014-2015-GMC-Sierra.png?v=1788739610","url":"https:\/\/jrjonesracing.com\/products\/2014-2018-gmc-sierra-1500-5-3l-l83-tuning","provider":"J.R. 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