PacBrake PH+ PowerHalt Air Shut-Off Valve 17-20 GM L5P | 19-20 GM Cab & Chassis MBRP-UA1007 5 inches of front lift

5 inches of front lift and 2 inches of rear lift while maintaining factory ride quality and drivability

This coolant filtration kit installs in under 45 minutes with modifications necessary

you run the risk of stretching the factory head bolts and eventually blowing the head gasket

and imperative on the G56 equipped trucks

PacBrake PH+ PowerHalt Air Shut-Off Valve 17-20 GM L5P | 19-20 GM Cab & Chassis MBRP-UA1007 5 inches of front liftIf you use your GM 6. 6L Duramax L5P for industrial work, farming, or any industry where flammable particles are in the air, engine runaways can happen. An engine runaway happens when your truck ingests flammable particles such as gas and oil vapors and the engine "runs away' using that flammable vapor as fuel. Even tuning the key off will not stop the engine. The only way to stop an engine run away is to cut off the engines air supply otherwise,