2011-2016 GM 6.6L DURAMAX LML -GM 19256465 FUEL INJECTOR SEAL KIT 2011-2016 GM 6.6L DURAMAX LML The GM 19256465 Fuel Injector Seal Kit provides you with the injector seals needed to replace (4) Injectors on your 2011-2016 GM 6.6L Duramax LML. Using genuine GM seals and gaskets guarantees you a perfect fit and... MSRP: Was: Now: $33.88 Add to Cart The item has been added