{"product_id":"22781128-genuine-gm-alternator-for-silverado-sierra-6-0l-6-6l","title":"22781128 Genuine GM Alternator For Silverado Sierra 6.0L 6.6L","description":"\u003ch2 data-end=\"779\" data-start=\"479\"\u003eDescription\u003c\/h2\u003e\n\u003cp data-start=\"98\" data-end=\"400\"\u003eThe 22781128 alternator is a GM factory-engineered charging unit designed for Chevrolet, GMC, and related vehicles equipped with compatible V6 and V8 engines. It produces reliable electrical output to maintain battery charge and ensure proper operation of factory-installed systems.\u003c\/p\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 810.212px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 6.65468%; text-align: center; height: 19.6px;\"\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 24.8201%; text-align: center; height: 19.6px;\"\u003e\u003cstrong\u003eVehicle\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 43.5252%; text-align: center; height: 19.6px;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 24.1007%; 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 style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2014\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eChevrolet Express\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e4.3L V6, 5.3L V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e1\/2 Ton Cargo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.7875px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.7875px;\"\u003e2014\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.7875px;\"\u003eChevrolet Silverado\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.7875px;\"\u003e6.0L V8, 6.0L Flex V8, 6.6L Diesel V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.7875px;\"\u003eCrew Cab 1 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2014\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eChevrolet Suburban\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e3\/4 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.7875px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 20.7875px;\"\u003e2014\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 20.7875px;\"\u003eGMC Savana\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 20.7875px;\"\u003e4.3L V6, 5.3L V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 20.7875px;\"\u003e1\/2 Ton Cargo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2014\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eGMC Sierra\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8, 6.6L Diesel V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e1 Ton Crew Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2014\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eGMC Yukon\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e3\/4 Ton, XL 3\/4 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2013\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eChevrolet Express\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e4.3L V6, 5.3L V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e1\/2 Ton Cargo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2013\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eChevrolet Silverado\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8, 6.6L Diesel V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003eCrew Cab 1 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.8375px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 24.8375px;\"\u003e2013\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 24.8375px;\"\u003eChevrolet Suburban\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 24.8375px;\"\u003e6.0L V8, 6.0L Flex V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 24.8375px;\"\u003e3\/4 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2013\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eGMC Savana\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e4.3L V6, 5.3L V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e1\/2 Ton Cargo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2013\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eGMC Sierra\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8, 6.6L Diesel V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e1 Ton Crew Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2013\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eGMC Yukon\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e3\/4 Ton, XL 3\/4 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2012\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eChevrolet Express\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e4.3L V6, 5.3L V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e1\/2 Ton Cargo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2012\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eChevrolet Silverado\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8, 6.6L Diesel V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003eCrew Cab 1 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2012\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eChevrolet Suburban\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e3\/4 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2012\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eGMC Savana\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e4.3L V6, 5.3L V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e1\/2 Ton Cargo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2012\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eGMC Sierra\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8, 6.6L Diesel V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e1 Ton Crew Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2012\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eGMC Yukon\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e3\/4 Ton, XL 3\/4 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2011\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eChevrolet Express\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e4.3L V6, 5.3L V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e1\/2 Ton Cargo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2011\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eChevrolet Silverado\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8, 6.6L Diesel V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003eCrew Cab 1 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2011\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eChevrolet Suburban\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e3\/4 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2011\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eGMC Savana\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e4.3L V6, 5.3L V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e1\/2 Ton Cargo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2011\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eGMC Sierra\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8, 6.6L Diesel V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e1 Ton Crew Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2011\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eGMC Yukon\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e3\/4 Ton, XL 3\/4 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2010\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eChevrolet Express\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e4.3L V6, 5.3L V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e1\/2 Ton Cargo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2010\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eChevrolet Silverado\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8, 6.6L Diesel V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003eCrew Cab 1 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2010\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eChevrolet Suburban\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e3\/4 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2010\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eGMC Savana\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e4.3L V6, 5.3L V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e1\/2 Ton Cargo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2010\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eGMC Sierra\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8, 6.6L Diesel V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e1 Ton Crew Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2010\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eGMC Yukon\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e3\/4 Ton, XL 3\/4 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2009\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eChevrolet Express\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e4.3L V6, 5.3L V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e1\/2 Ton Cargo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2009\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eGMC Savana\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e4.3L V6, 5.3L V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e1\/2 Ton Cargo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2008\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eChevrolet Silverado\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8, 6.6L Diesel V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003eCrew Cab 1 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2008\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eChevrolet Suburban\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e3\/4 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2008\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eGMC Sierra\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8, 6.6L Diesel V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e1 Ton Crew Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2008\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eGMC Yukon\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e3\/4 Ton, XL 3\/4 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2007\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eChevrolet Silverado\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8, 6.6L Diesel V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003eCrew Cab 1 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2007\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eChevrolet Suburban\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e3\/4 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2007\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eGMC Sierra\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8, 6.6L Diesel V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e1 Ton Crew Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%; height: 19.6px;\"\u003e2007\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%; height: 19.6px;\"\u003eGMC Yukon\u003c\/td\u003e\n\u003ctd style=\"width: 43.5252%; height: 19.6px;\"\u003e6.0L V8, 6.0L Flex V8\u003c\/td\u003e\n\u003ctd style=\"width: 24.1007%; height: 19.6px;\"\u003e3\/4 Ton, XL 3\/4 Ton\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: 156.8px; width: 100% !important; table-layout: fixed !important; display: table !important;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 29.717%;\"\u003e \u003ccol style=\"width: 69.9686%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22781128\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlternator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eYears\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2007–2014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13.90 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.8 x 9.2 x 8.9 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp data-end=\"1574\" data-start=\"1555\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 data-end=\"1574\" data-start=\"1555\"\u003eProduct Features\u003c\/h2\u003e\n\u003cp\u003eThe 22781128 alternator is built to match factory performance and installation requirements:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for GM truck, van, and SUV charging system applications\u003c\/li\u003e\n\u003cli\u003eProvides consistent electrical output for battery and system operation\u003c\/li\u003e\n\u003cli\u003eSupports factory electrical loads and onboard components\u003c\/li\u003e\n\u003cli\u003eMatches original mounting configuration and wiring connections\u003c\/li\u003e\n\u003cli\u003eEngineered for compatibility with multiple GM V6 and V8 engines\u003c\/li\u003e\n\u003cli\u003eBuilt to GM standards for durability and long-term performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1913\" data-start=\"1893\"\u003eApplication Notes\u003c\/h2\u003e\n\u003cp data-start=\"4294\" data-end=\"4490\"\u003eThe 22781128 alternator is intended for vehicles equipped with the factory charging system and compatible engine configurations listed above. Proper installation ensures correct electrical system performance.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp data-end=\"4596\" data-start=\"4492\"\u003eAlways verify part number, engine configuration, VIN code, and pulley requirements before installation.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":48548682105059,"sku":"22781128","price":459.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/5122\/4547\/files\/s-l1600_d1d76411-1175-4160-8bca-d9d4d4897cb8.webp?v=1773931199","url":"https:\/\/unitautoparts.com\/products\/22781128-genuine-gm-alternator-for-silverado-sierra-6-0l-6-6l","provider":"Unit Auto Parts","version":"1.0","type":"link"}