2001-2010 Chevy Silverado 2500HD Extended Length Pro Comp Shocks 4WD 4x4 Grand Cherokee WJ Supreme Suspensions® offers 2" and

Supreme Suspensions® offers 2" and 3" front Jeep Grand Cherokee ZJ lift & leveling options to enhance the clearance

2x Front Lift Torsion Keys

Our rear spring spacers are injection molded from ultra-high density urethane and impregnated with special conditioners to never dry or rot

Unlike steel blocks that are cut-out and welded together

2001-2010 Chevy Silverado 2500HD Extended Length Pro Comp Shocks 4WD 4x4 Grand Cherokee WJ Supreme Suspensions® offers 2" and2x 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