2010 - 2016 Chevy GMC 6.6L Duramax Fuel Injector O-Ring Seal Kit
OEM 19256465Genuine GM Original Equipment Fuel Injector O-Ring Kit with Washers. This kit is designed for specified GM 6.6L Duramax diesel fuel injector applications and includes injector sealing components and washers. Verify the exact vehicle application before purchase.
FREE Shipping to Lower 48 StatesYearMakeModelBody & TrimEngine & Transmission2016ChevroletExpress 2500Base6.6L V8 - Diesel2016ChevroletExpress 3500Base, LS, LT6.6L V8 - Diesel2016ChevroletExpress 4500Base6.6L V8 - Diesel2016ChevroletSilverado 2500 HDHigh Country, LT, LTZ, WT6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2016ChevroletSilverado 3500 HDHigh Country, LT, LTZ, WT6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2016GMCSavana 2500Base6.6L V8 - Diesel2016GMCSavana 3500Base, LS, LT6.6L V8 - Diesel2016GMCSavana 4500Base6.6L V8 - Diesel2016GMCSierra 2500 HDBase, Denali, SLE, SLT6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2016GMCSierra 3500 HDBase, Denali, SLE, SLT6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2015ChevroletExpress 2500Base6.6L V8 - Diesel2015ChevroletExpress 3500Base, LS, LT6.6L V8 - Diesel2015ChevroletExpress 4500Base6.6L V8 - Diesel2015ChevroletSilverado 2500 HDHigh Country, LT, LTZ, WT6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2015ChevroletSilverado 3500 HDHigh Country, LT, LTZ, WT6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2015GMCSavana 2500Base6.6L V8 - Diesel2015GMCSavana 3500Base, LS, LT6.6L V8 - Diesel2015GMCSavana 4500Base6.6L V8 - Diesel2015GMCSierra 2500 HDBase, Denali, SLE, SLT6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2015GMCSierra 3500 HDBase, Denali, SLE, SLT6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2014ChevroletExpress 2500Base6.6L V8 - Diesel2014ChevroletExpress 3500Base, LS, LT6.6L V8 - Diesel2014ChevroletExpress 4500Base6.6L V8 - Diesel2014ChevroletSilverado 2500 HDLT, LTZ, WT6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2014ChevroletSilverado 3500 HDLT, LTZ, WT6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2014GMCSavana 2500Base6.6L V8 - Diesel2014GMCSavana 3500Base, LS, LT6.6L V8 - Diesel2014GMCSavana 4500Base6.6L V8 - Diesel2014GMCSierra 2500 HDDenali, SLE, SLT, WT6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2014GMCSierra 3500 HDDenali, SLE, SLT, WT6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2013ChevroletExpress 2500Base6.6L V8 - Diesel2013ChevroletExpress 3500Base, LS, LT6.6L V8 - Diesel2013ChevroletExpress 4500Base6.6L V8 - Diesel2013ChevroletSilverado 2500 HDLT, LTZ, WT6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2013ChevroletSilverado 3500 HDLT, LTZ, WT6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2013GMCSavana 2500Base6.6L V8 - Diesel2013GMCSavana 3500Base, LS, LT6.6L V8 - Diesel2013GMCSavana 4500Base6.6L V8 - Diesel2013GMCSierra 2500 HDDenali, SLE, SLT, WT6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2013GMCSierra 3500 HDDenali, SLE, SLT, WT6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2012ChevroletExpress 2500Base6.6L V8 - Diesel2012ChevroletExpress 3500Base, LS, LT6.6L V8 - Diesel2012ChevroletExpress 4500Base6.6L V8 - Diesel2012ChevroletSilverado 2500 HDLT, LTZ, WT6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2012ChevroletSilverado 3500 HDLT, LTZ, WT6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2012GMCSavana 2500Base6.6L V8 - Diesel2012GMCSavana 3500Base, LS, LT6.6L V8 - Diesel2012GMCSavana 4500Base6.6L V8 - Diesel2012GMCSierra 2500 HDDenali, SLE, SLT, WT6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2012GMCSierra 3500 HDDenali, SLE, SLT, WT6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2011ChevroletExpress 2500Base6.6L V8 - Diesel2011ChevroletExpress 3500Base, LS, LT6.6L V8 - Diesel2011ChevroletExpress 4500Base6.6L V8 - Diesel2011ChevroletSilverado 2500 HDLT, LTZ, WT6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2011ChevroletSilverado 3500 HDLT, LTZ, WT6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2011GMCSavana 2500Base6.6L V8 - Diesel2011GMCSavana 3500Base, LS, LT6.6L V8 - Diesel2011GMCSavana 4500Base6.6L V8 - Diesel2011GMCSierra 2500 HDDenali, SLE, SLT, WT6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2011GMCSierra 3500 HDDenali, SLE, SLT, WT6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel2010ChevroletExpress 2500Base6.6L V8 - Diesel2010ChevroletExpress 3500Base6.6L V8 - Diesel2010ChevroletExpress 4500Base6.6L V8 - Diesel2010GMCSavana 2500Base6.6L V8 - Diesel2010GMCSavana 3500Base6.6L V8 - Diesel2010GMCSavana 4500Base6.6L V8 - DieselNOS Parts Vault is a new old stock (NOS) GM parts dealer based in Eastern Kentucky. We sell genuine, unused General Motors components sourced from dealership surplus and long-held inventory to restoration shops, mechanics, and classic car owners who want factory-original parts instead of reproduction or aftermarket substitutes. We back every part with careful sourcing and honest condition reporting.
