ATS Diesel Performance

Call us Toll Free at 866.209.3695

Order Online: [Register] or [Sign In]
Home > GM >
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.

AirDog 100 Fuel System - 2001+ GM 6.6L Duramax


7069504248
$588.05
AirDog Fuel System, 100gph - 2001+ GM 6.6L Duramax

AirDog 150 Fuel System - 2001+ GM 6.6L Duramax


7069514248
$597.55
AirDog Fuel System, 150gph - 2001+ GM 6.6L Duramax

Raptor 100 Fuel System - 2001+ GM 6.6L Duramax


7069524248
$436.05
Raptor Fuel System, 100gph - 2001+ GM 6.6L Duramax

Raptor 150 Fuel System - 2001+ GM 6.6L Duramax


7069534248
$445.55
Raptor Fuel System, 150gph - 2001+ GM 6.6L Duramax
* Core and Crate charges are charged IN ADDITION TO PRODUCT PRICES, and are refundable when USABLE core product and crate are returned to ATS Diesel. All core charges are refunded by check, mailed to the billing address on file.
ATS Diesel Performance ("ATS") sells replacement parts designed to improve a diesel engine's efficiency and reliability. Some states, specifically California, have strict regulations applicable to parts that you may legally use on your diesel truck. Be sure to review applicable municipal, state, and federal rules before you purchase and install an ATS product to make sure you are in compliance.
ATS also designs and manufactures certain parts for off-road and race use only. These parts are not intended for sale in any state, including California, where the items do not comply with local rules.