{"product_id":"12613411gm-flex-fuel-injectors-for-chevy-tahoe-sierra-10-14-4-8-5-3-6-0-8-pack","title":"12613411GM Flex Fuel Injectors for Chevy Tahoe Sierra 10 14 4.8 5.3 6.0 8 Pack","description":"\u003cstrong\u003eThis Flex Fuel Injector Set is a pack of eight high-flow flex fuel injectors compatible with 2010-2014 Chevy Tahoe and GMC Sierra models with 4.8L, 5.3L, or 6.0L engines and matches OEM Part# 12613411GM.\u003c\/strong\u003e \u003ch2\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003eThis 8-piece flex fuel injector set delivers reliable fuel delivery for 2010-2014 Chevrolet Tahoe and GMC Sierra trucks equipped with 4.8L, 5.3L, or 6.0L engines. Each flex fuel injector is calibrated to support ethanol blends up to E85, maintaining proper atomization and flow. The direct-fit design makes these flex fuel injectors an ideal replacement for clogged or leaking factory units.\u003c\/p\u003e \u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eSet of 8 flex fuel injectors replaces all engine bank units simultaneously\u003c\/li\u003e \u003cli\u003eOptimized for E85 ethanol and gasoline blends without compromising performance\u003c\/li\u003e \u003cli\u003ePrecise flow matching ensures even fuel distribution across all cylinders\u003c\/li\u003e \u003cli\u003eOEM-style electrical connector and fuel rail fitment for plug-and-play installation\u003c\/li\u003e \u003cli\u003eDurable stainless-steel internals resist corrosion from ethanol fuels\u003c\/li\u003e \u003cli\u003eRestores lost power and throttle response caused by defective injectors\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e2010-2014 Chevrolet Tahoe (4.8L, 5.3L, 6.0L)\u003c\/li\u003e \u003cli\u003e2010-2014 GMC Sierra (4.8L, 5.3L, 6.0L)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eCommon Uses\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eReplacing leaking, clogged, or stuck-open factory injectors\u003c\/li\u003e \u003cli\u003eConverting a gasoline-only vehicle to run flex fuel or E85\u003c\/li\u003e \u003cli\u003eRestoring fuel economy and smooth idle after injector failure\u003c\/li\u003e \u003cli\u003ePerformance tuning with ethanol blends for increased power\u003c\/li\u003e \u003cli\u003eFleet vehicle maintenance for consistent flex fuel operation\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 12613411GM\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 8 Injectors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInjector Type:\u003c\/strong\u003e Flex Fuel (E85 Compatible)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will these injectors fit my 2012 Chevy Tahoe 5.3L? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, these flex fuel injectors are a direct replacement for 2010-2014 Chevy Tahoe 5.3L engines and match OEM part number 12613411GM.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need a tune after installing these flex fuel injectors? \u003cstrong\u003eA:\u003c\/strong\u003e A tune is recommended when switching to flex fuel injectors to correct fuel trims and ensure optimal air-fuel ratios with ethanol blends.\u003c\/p\u003e \u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53679696150801,"sku":"ZZ3A00996","price":122.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/57_27306198-8ee7-4d36-9201-6073bcd9a15f.png?v=1781653522","url":"https:\/\/www.duraforce.com\/products\/12613411gm-flex-fuel-injectors-for-chevy-tahoe-sierra-10-14-4-8-5-3-6-0-8-pack","provider":"DURAFORCE","version":"1.0","type":"link"}