{"product_id":"12684125-genuine-gm-multi-port-fuel-injector-kit-for-silverado-tahoe-4-3l-5-3l","title":"12684125 Genuine GM Multi-Port Fuel Injector Kit For Silverado Tahoe 4.3L 5.3L","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe 12684125 is a genuine GM multi-port fuel injector kit engineered for select 2014–2021 Cadillac, Chevrolet, and GMC vehicles powered by 4.3L V6, 5.3L V8, and 6.2L V8 gasoline engines. From years of working on these trucks and SUVs, one thing stays true—fuel delivery has to be consistent.\u003c\/p\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 500px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 8.27338%; text-align: center; height: 19.6px;\"\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 17.8058%; text-align: center; height: 19.6px;\"\u003e\u003cstrong\u003eVehicle\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 20.6835%; text-align: center; height: 19.6px;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 52.3381%; text-align: center; height: 19.6px;\"\u003e\u003cstrong\u003eTrims\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2021\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eCadillac Escalade\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eLuxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2021\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eCadillac Escalade ESV\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eLuxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2020\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eCadillac Escalade\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e6.2L V8 Flex, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eBase, Luxury, Platinum, Premium Luxury\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2019\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eChevrolet Express 2500\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e4.3L V6 Flex, 4.3L V6 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eBase, LS, LT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2019\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eChevrolet Express 3500\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e4.3L V6 Flex, 4.3L V6 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eBase, LS, LT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2019\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eChevrolet Suburban\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eLS, LT, Premier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2019\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eChevrolet Tahoe\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eLS, LT, PPV, Premier, SSV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2019\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eGMC Savana 2500\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e4.3L V6 Flex, 4.3L V6 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eBase, LS, LT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2019\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eGMC Savana 3500\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e4.3L V6 Flex, 4.3L V6 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eBase, LS, LT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2019\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eGMC Sierra 1500 Limited\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eBase, SLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2019\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eGMC Yukon\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eSLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2019\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eGMC Yukon XL\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eDenali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2018\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eChevrolet Express 2500\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e4.3L V6 Flex, 4.3L V6 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eBase, LS, LT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2018\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eChevrolet Express 3500\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e4.3L V6 Flex, 4.3L V6 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eBase, LS, LT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2018\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eChevrolet Silverado 1500\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e4.3L V6 Flex, 5.3L V8 Electric\/Gas, 5.3L V8 Flex, 5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eCustom, High Country, LS, LT, LTZ, SSV, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2018\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eChevrolet Suburban\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eLS, LT, Premier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2018\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eChevrolet Tahoe\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eLS, LT, PPV, Premier, SSV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2018\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eGMC Savana 2500\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e4.3L V6 Flex, 4.3L V6 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eBase, LS, LT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2018\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eGMC Savana 3500\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e4.3L V6 Flex, 4.3L V6 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eBase, LS, LT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2018\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eGMC Sierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e4.3L V6 Flex, 5.3L V8 Electric\/Gas, 5.3L V8 Flex, 5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2018\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eGMC Yukon\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eSLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2018\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eGMC Yukon XL\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eDenali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eChevrolet Silverado 1500\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e4.3L V6 Flex, 5.3L V8 Electric\/Gas, 5.3L V8 Flex, 5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eCustom, High Country, LS, LT, LTZ, SSV, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eChevrolet Suburban\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eLS, LT, Premier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eChevrolet Tahoe\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eLS, LT, PPV, Premier, SSV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eGMC Sierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e4.3L V6 Flex, 5.3L V8 Electric\/Gas, 5.3L V8 Flex, 5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eGMC Yukon\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eSLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eGMC Yukon XL\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eDenali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2016\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eChevrolet Silverado 1500\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e4.3L V6 Flex, 5.3L V8 Electric\/Gas, 5.3L V8 Flex, 5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eCustom, High Country, LS, LT, LTZ, SSV, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2016\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eChevrolet Suburban\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eLS, LT, LTZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2016\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eChevrolet Tahoe\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eLS, LT, LTZ, PPV, SSV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2016\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eGMC Sierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e4.3L V6 Flex, 5.3L V8 Electric\/Gas, 5.3L V8 Flex, 5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2016\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eGMC Yukon\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eSLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2016\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eGMC Yukon XL\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eDenali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eChevrolet Silverado 1500\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e4.3L V6 Flex, 5.3L V8 Flex, 5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eHigh Country, LS, LT, LTZ, SSV, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eChevrolet Suburban\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e5.3L V8 Flex\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eLS, LT, LTZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eChevrolet Tahoe\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e5.3L V8 Flex\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eLS, LT, LTZ, PPV, SSV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eGMC Sierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e4.3L V6 Flex, 5.3L V8 Flex, 5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eGMC Yukon\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e5.3L V8 Flex\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eSLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eGMC Yukon XL\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e5.3L V8 Flex, 6.2L V8 Flex\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eDenali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2014\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eChevrolet Silverado 1500\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e4.3L V6 Flex, 5.3L V8 Flex, 5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eHigh Country, LT, LTZ, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.27338%;\"\u003e2014\u003c\/td\u003e\n\u003ctd style=\"width: 17.8058%;\"\u003eGMC Sierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 20.6835%;\"\u003e4.3L V6 Flex, 5.3L V8 Flex\u003c\/td\u003e\n\u003ctd style=\"width: 52.3381%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eGeneral Specifications\u003c\/h2\u003e\n\u003cdiv style=\"width: 100%; display: block;\"\u003e\n\u003ctable class=\"product-table\" style=\"height: 196px; width: 100% !important; table-layout: fixed !important; display: table !important;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 27.1583%;\"\u003e \u003ccol style=\"width: 72.482%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e12684125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eGM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eMulti-Port Fuel Injector Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eYears\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e2014–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.8px;\"\u003e\n\u003ctd style=\"height: 58.8px;\"\u003e\u003cstrong\u003eVehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 58.8px;\"\u003eCadillac Escalade, Chevrolet Silverado 1500, Chevrolet Tahoe, Chevrolet Suburban, Chevrolet Express, GMC Sierra 1500, GMC Yukon, GMC Yukon XL, GMC Savana\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e4.3L V6 Flex\/Gas, 5.3L V8 Electric\/Gas, Flex\/Gas, 6.2L V8 Flex\/Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eFitment Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eDirect Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003cp\u003eThe 12684125 multi-port fuel injector kit is manufactured to GM factory specifications for dependable fuel system operation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDelivers the fuel volume and spray pattern specified by the original GM engine calibration\u003c\/li\u003e\n\u003cli\u003eDesigned with factory-style electrical connectors and precise mounting dimensions\u003c\/li\u003e\n\u003cli\u003eHelps maintain even fuel distribution for smooth operation across all cylinders\u003c\/li\u003e\n\u003cli\u003eWorks seamlessly with the original fuel rail and engine control system\u003c\/li\u003e\n\u003cli\u003eBuilt to provide reliable performance in daily driving, towing, and demanding operating conditions\u003c\/li\u003e\n\u003cli\u003eEngineered for compatible Cadillac, Chevrolet, and GMC gasoline engine applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication Notes\u003c\/h2\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe 12684125 multi-port fuel injector kit is intended for GM vehicles equipped with the original multi-port fuel injection system. Before installing the injectors, make sure the injector bores and fuel rail are clean, and inspect the wiring connectors for signs of wear.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eAlways verify the part number, vehicle application, engine configuration, and fuel system before installation.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":49498903380195,"sku":"12684125","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/5122\/4547\/files\/s-l1600_36906e3e-5aee-4a1c-9475-4db342f669f8.webp?v=1785844831","url":"https:\/\/unitautoparts.com\/products\/12684125-genuine-gm-multi-port-fuel-injector-kit-for-silverado-tahoe-4-3l-5-3l","provider":"Unit Auto Parts","version":"1.0","type":"link"}