AirDog PureFlow AirDog II-5G 11-14 Chevy Duramax DF-220-5G Fuel Pump

This is the AirDog II-5G DF-220 fuel system for the 2011-2014 Chevy Duramax. This diesel lift pump mounts to the factory frame standoff in front of the fuel tank using our cradle bracket. A 5/8in draw straw is installed in the fuel tank to draw fuel to the pump.  The pressure side connects directly to the factory 1/2in fuel line on the frame. The AirDog Air/Vapor return is sent back to the tank through the factory 12mm” suction line once the module is modified.  This is a 220GPH (Gallon Per Hour) lift pump system for heavily modified trucks (1000 HP and above).