Trust the AFE 42-24021 DFS780 Pro Series Fuel Pump to supply your 2017-2019 GM 6.6L Duramax L5P with a consistent flow of clean, filtered fuel. Easily installed, the Pro Series Fuel Pump filters out water, contaminants, and air from your fuel, so your engine is always getting a consistent flow of the highest quality fuel possible. In order to ensure that you’re getting consistent fuel flow, the Pro Series Fuel Pump removes air from the fuel to prevent damage to your injectors. Constructed from incredibly durable aluminum, the Pro Series Fuel Pump will always be up to the task! A glass filter allows you to visually inspect the fuel running to your engine and a reusable water separator bowl collects the water pulled from your engine so you can easily inspect that as well.
Creates More Consistent Fuel Flow
Removes Dirt, Water, & Debris From Fuel