Description

This is the AirDog II-5G DF-220-5G fuel system for the 2001-2010 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts to the frame rail using the supplied sandwich plate mounting system. The suction side hooks up to the factory suction fitting in the fuel module. The pressure side connects directly to the factory injection pump feed line on the frame. The AirDog Air/Vapor return is sent back to the tank through a filler neck tee. This system is one of our easiest installations. Our Duramax kits usually see the largest performance gains as these trucks do not come with a lift pump from the factory. This is a 220GPH (Gallon Per Hour) lift pump system for moderately modified trucks. Features:

• Diaphragm Fuel Pressure Regulator
• 220 GPH Fuel Pump
• Reduced Aeration From Low Flow Return
• Increases Engine Efficiency
• Demand Flow Design
• 4 Bearing Motor With Intermediate Shaft
• Larger Ports Over Previous Pumps