AirDog II-5G DF-100 | A7SPBC260 | Duramax Lift Pump 11-14 6.6L Membership Subscriptions Check out our installation manual

Check out our installation manual for a list of parts that are included with this kit

The II-5G Cummins fuel pump features a fully adjustable (7-55psi) integrated diaphragm pressure regulator

Adjustable Diaphragm Fuel Pressure Regulator

1/8npt accessory port and stainless hardware

AirDog II-5G DF-100 | A7SPBC260 | Duramax Lift Pump 11-14 6.6L Membership Subscriptions Check out our installation manualFits 2011 2014 Chevy GMC 6. 6L Duramax All Models. Download Installation Guide: AirDog II 11 14 Duramax DF 100, DF 165 Installation Video: A7SPBC260 Install Video This kit does not require any fuel tank modifications for installation. The Pureflow AirDog II 5G 100 GPH A7SPBC260 lift pump, or Fuel Preporator, is a must have upgrade for your 2011 2014 6. 6L LML Duramax. The fuel system on an LML is the heart of the vehicles performance and reliability.