PSC BIG BORE XD Series Steering Gearbox 99-07 GM 2500HD/3500 PPE-273001000 Wait a few minutes for

Wait a few minutes for the de-icer to begin working through the gelled fuel lines and filters & then start the engine

Out back the the new coil sprung rear is lifted using 4

designed to dissipate heat with aluminum construction

2015-2017 Trucks - Requires the installation of an updated coolant line (Ford Part FC3Z9U469B) NOT INCLUDED

This results in more consistent damping and symmetrical steering feel throughout the input range

PSC BIG BORE XD Series Steering Gearbox 99-07 GM 2500HD/3500 PPE-273001000 Wait a few minutes forYour GM steering gearbox has been a problem for awhile but PSC has the solution for you. Looking for a smooth steering feel and better performance? Whether you are planning on upgrading or you want to steer with confidence, PSC's BIG BORE XD is the steering gear built to take what the road throws at it. Engineered to handle the increased torque loads of performance and off road vehicles, the PSC XD shaft is fully updated with a larger diameter sector