2001-2010 GMC Sierra 2500HD Extended Length Pro Comp Shocks 4WD 4x4 Lincoln These spacers provide customers with

These spacers provide customers with the fastest

The rear lift blocks are machined from 6061-T6 aircraft aluminum and will not bend or warp when under high stress loads

2x Front Pro Comp Extended Struts

low friction and excellent dimensional stability

Our Re-Engineered Steering Stabilizer Kit is manufactured out of American Steel and has been brought to light as an improved version of our older model

2001-2010 GMC Sierra 2500HD Extended Length Pro Comp Shocks 4WD 4x4 Lincoln These spacers provide customers with2x Front ProComp Extended Shocks 2x Rear ProComp Extended Shocks Installation Instructions Supreme Suspensions is proud to carry Pro Comps upgraded shock series to replace your factory shocks when you install your lift kit. These are top of the line Nitrogen charged shocks that are engineered with performance in mind. They are a twin tube construction with a hardened piston rod vs. the factory single tube construction and contain a 10 stage velocity