Cummins High Pressure Pump with SP3000 import_2021_12_31_223321 is the top recommended upgrade

is the top recommended upgrade for your 2001-2010 Chevy/GMC Duramax diesel

The II-5G A7SABD525 uses the same better-than-OEM fuel filter (FF100-2) and water separator (WS100) as the previous AirDog II models

The Pureflow AirDog II 5G 100 GPH A7SPBD252 lift pump

We have designed this internally baffled catch can to solve all of these problems for 03-09 Cummins owners who are willing to get rid of their passenger side battery

See How To Choose A Lift Pump

Cummins High Pressure Pump with SP3000 import_2021_12_31_223321 is the top recommended upgradeAlso available are custom high pressure pumps to support 3,000+hp. For serious inquiries, please contact us for details.