AIRDOG R4SBC137 RAPTOR 4G 150GPH PUMP 2011-2014 GM 6.6L DURAMAX LML (MODERATE TO EXTREME) Brakes Technical Specifications:

Technical Specifications:

These vehicles require an extreme tool to deal with the extreme loading/unloading forces of torsion keys

Chevrolet / Chevy Silverado 3500 1 Ton (2001-2019)

The Problem Solver design includes an exclusive grease fitting extension hose that relocated the idler arm grease fitting to the sway bar frame bracket

AIRDOG R4SBC137 RAPTOR 4G 150GPH PUMP 2011-2014 GM 6.6L DURAMAX LML (MODERATE TO EXTREME) Brakes Technical Specifications:Upgrade the fuel system in your 2011 2014 GM 6. 6L Duramax with the PureFlow AirDog R4SBC137 Raptor 4G 150GPH 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