AIRDOG R4SBC134 RAPTOR 4G 100GPH PUMP 2011-2014 GM 6.6L DURAMAX LML (STOCK TO MODERATE) LEVELING KITS and thicker core area are

and thicker core area are all massive improvements over stock

Cast From High-Grade Aluminum Alloy For Optimal Heat Dissipation

CARB EO# D-161-118

000 mile warranty

AIRDOG R4SBC134 RAPTOR 4G 100GPH PUMP 2011-2014 GM 6.6L DURAMAX LML (STOCK TO MODERATE) LEVELING KITS and thicker core area areUpgrade the fuel system in your 2011 2014 GM 6. 6L Duramax LML with the PureFlow AirDog R4SBC134 Raptor 4G 100GPH Pump. The Raptor 4G improves fuel flow giving you the ability to support fuel system upgrades and other engine modifications. From the factory, your Duramax does not come with a lift pump to supply your engine with fuel. Instead it relies on the CP3 injection pump to pull from the tank. This not only excessive wear on your CP3 pump, but it