Duramax Fass Fuel Pump FiltersIncluded Fass Fuel Filter & Water-Air Separator. Fass FuelFass Pump For Duramax Diesel 6.6L. Other Part NumberLB7 LLY LBZ LMM Duramax Fass Fuel Pump 165GPH. Interchange Part NumberTSC10165G Fass Duramax 165 Gallon Per Hour.
