Product Description
2001-2010 GM 6.6L Duramax (Stock To Moderate)
The PureFlow AirDog R2SBC133 100GPH Raptor Pump for your 2001-2010 GM 6.6L Duramax drastically increases fuel delivery to your engine. The Duramax does not come factory with a lift pump to supply your engine with fuel, instead it relies on the CP3 injection pump to pull fuel from the tank. This causes excessive wear on your injection pump and injectors.

Once power adders are introduced, the Duramax quickly runs out of fuel. If you have an upgraded, modified engine with larger injectors, performance tuning and more, then the Raptor Lift Pump will improve fuel flow for improved performance. A large, modified engine can starve for fuel if a better, high rate flow pump is not used. Kit includes quick connect fittings, wiring harness, mounting hardware, fuel line, mounting bracket and all required components for installation.


  • 100 GPH
  • Geroter Pump Design
  • No Return Line Needed
  • Single-Piece Pump Body
  • Built-In Adjustable Regulator (Preset @ 8-10 PSI)
  • Lifetime Limited Express Warranty
      $ 399.00