2001-2006 Chevy Avalanche 1500 Full Extended Length Pro Comp Shocks 2WD 4WD GX470 Our lift block kits are

Our lift block kits are designed to be installed simply and easily by placing the new blocks between your axle and OE leaf pack

Supreme MAX-Torsion keys are forged from high-strength carbon steel

5"-2" Toyota T100 lift & leveling options to enhance the clearance

Supreme Suspensions® offers 2" rear Dodge Durango lift & leveling options to enhance the clearance

Precision Machined for Outstanding Performance and Quality

2001-2006 Chevy Avalanche 1500 Full Extended Length Pro Comp Shocks 2WD 4WD GX470 Our lift block kits are2x Front Pro Comp Extended Shocks 2x Rear Pro Comp Extended Shocks Installation instructions Supreme Suspensions is proud to carry Pro Comp's upgraded shock series to replace your factory shocks when you install your lift kit. These are top of the line Nitrogen charged struts 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