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GM / LB7 Duramax / Lift Pumps

Superior filtration and performance require an upgraded lift pump. The lift pump takes fuel from the tank and supplies it to the injection pump. Duramax trucks are notorious for weak factory fuel lumps. The FASS system addresses this weak point by offering a wide range of pumps and setups for 2001+ GM Duramax trucks.

When adding more power than stock, the OEM system can fail to maintain fuel pressure ? which means less power. FASS addresses this in their 95, 150, 220, and 260 GpH lift pump systems. As an added benefit, kits can be purchased with an external water separator and fuel filter. This enhances fuel economy, injector performance and helps avoid fuel system damage by removing water/air from diesel fuel.
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Serving truck enthusiasts for nearly two decades, ATS invents, designs, manufactures, and sells the world's most innovative diesel truck performance products - over 600 products for one-stop shopping. Whether you need power and efficiency for towing, off-road, recreation, or racing, ATS Diesel Performance can meet your needs, quickly and at a reasonable cost.

ATS has products for GM Duramax, Dodge Cummins, and Ford Powerstroke diesel trucks, as well as Jeep and Dodge HEMI.

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  ATS Diesel Performance

5293 Ward Road
Arvada, CO 80002

+1 (800) 949-6002
Business Hours : 7:30a - 5:30p