Fuel Filter Primer Base Seal Rebuild Kit fit 6.6L Chevy Duramax Engine 2001-2013 Features: WIDE COMPATIBILITY: The duramax filter head rebuild kit perfectly for 2001-2013 Chevy 6.6L Duramax LB7 LLY LBZ LMM LML fuel filter primer. Also fits for Chevrolet, for Buick, for Cadillac, for GMC, for Hummer, for Saturn, for Pontiac HIGH PERFORMANCE: 6.6l duramax fuel filter primer rebuild seal kit viton o-rings billet bleeder to reseal the hand primer and drain plug , and the heater wire. Prevents air from entering the fuel system. Replace just the failed seal. .
