Fleece Performance FPE-CUMM-FBOP Cummins Mechanical Fuel Pump Block Off Plate Fleece Performance CORE-1500 2020-2024 L5P Duramax Long Bed

2020-2024 L5P Duramax Long Bed

The top two NPT ports are positioned to allow for proper atomization directly into the center of the air mass

Banks is Breaking B

CNC-machined aluminum fittings to make installation effortless

Extend the reach of Analog channels on the 4- or 5-Channel Analog Module harness

Fleece Performance FPE-CUMM-FBOP Cummins Mechanical Fuel Pump Block Off Plate Fleece Performance CORE-1500 2020-2024 L5P Duramax Long BedCummins Mechanical Fuel Pump Block Off Plate. Have you upgraded from your factory mechanical lift pump to an electric pump? This block off will eliminate the void left by your stock pump. Complete with bolts, cover, and o ring.