{"product_id":"8x-12613411gm-flex-fuel-injectors-for-2010-14-chevy-tahoe-gmc-sierra-4-8-5-3-6-0","title":"8x 12613411GM Flex Fuel Injectors For 2010-14 Chevy Tahoe GMC Sierra 4.8 5.3 6.0","description":"\u003ch2\u003eFlex Fuel Injectors for Chevrolet\/GMC\u003c\/h2\u003e\u003cp\u003eThis 8-piece flex fuel injector set replaces GM part number 12613411GM, providing accurate fuel delivery for 2010-2014 Chevrolet Tahoe and GMC Sierra models with 4.8L, 5.3L, or 6.0L engines.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThese flex fuel injectors are designed for the 4.8L, 5.3L, and 6.0L V8 engines in 2010-2014 Chevrolet Tahoe and GMC Sierra trucks. Engineered for ethanol blends up to E85, they deliver a consistent spray pattern that supports efficient combustion. When worn injectors cause rough idle or misfires, this flex fuel injector set restores factory drivability.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh-impedance coil matches OE electrical specs for reliable triggering\u003c\/li\u003e\n\u003cli\u003ePrecision-ground nozzle promotes fine fuel atomization and complete burn\u003c\/li\u003e\n\u003cli\u003eStainless-steel internal components resist ethanol-related corrosion\u003c\/li\u003e\n\u003cli\u003eFlow-rate calibration within OEM tolerance helps maintain fuel trim\u003c\/li\u003e\n\u003cli\u003ePre-installed O-rings ensure a tight seal at both rail and port\u003c\/li\u003e\n\u003cli\u003eEach injector is ultrasonically cleaned and flow-tested before packaging\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Chevrolet Tahoe (2010-2014)\u003c\/li\u003e\n\u003cli\u003efor GMC Sierra (2010-2014)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFuel system rebuild on high-mileage flex-fuel trucks\u003c\/li\u003e\n\u003cli\u003eCorrecting lean\/rich conditions after injector clogging\u003c\/li\u003e\n\u003cli\u003eMaintaining smooth power delivery for towing and hauling\u003c\/li\u003e\n\u003cli\u003eSupporting ethanol fuel strategy to manage fleet fuel costs\u003c\/li\u003e\n\u003cli\u003eReplacing a full set when servicing fuel rails or intake manifolds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12613411GM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 Injectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFuel Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGasoline \/ E85 Flex Fuel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2010-2014 Chevrolet Tahoe \u0026amp; GMC Sierra 4.8L \/ 5.3L \/ 6.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do these injectors include new O-rings? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, each injector arrives with pre-lubricated upper and lower O-rings for a leak-free installation; always check seals before mounting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will these flex fuel injectors work with the factory ECU? \u003cstrong\u003eA:\u003c\/strong\u003e They are calibrated to stock flow rates and impedance, so no tuning changes are needed for unmodified vehicles.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44965063753814,"sku":"ZZ3A00996","price":122.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_73946b34-cb8f-4905-9f92-b7025be7ac03.png?v=1781653277","url":"https:\/\/www.solidspare.com\/products\/8x-12613411gm-flex-fuel-injectors-for-2010-14-chevy-tahoe-gmc-sierra-4-8-5-3-6-0","provider":"Solid Spare","version":"1.0","type":"link"}