Alliant Power Alliant Power High Pressure Fuel Pump Install Kit For 2017-2023 GM 6.6L Duramax L5P/L5D
Fits 2017-2023 6.6L Duramax V8 (L5P)
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Fuel system parts move more fuel, or move it more reliably, than the factory setup was built to. This one is the Alliant Power Alliant Power High Pressure Fuel Pump Install Kit For 2017-2023 GM 6.6L Duramax L5P/L5D, listed to fit the 2017-2023 Chevrolet Silverado 2500HD/3500HD with the 6.6L Duramax V8 (L5P).
why this one — On a diesel this is usually a reliability buy before it is a power buy. Match the pump to what the tune actually asks for. Rudy's Performance Parts lists it at $224.31, and the fitment above is what the listing itself states, not a guess.
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