2007-2013 Chevy Avalanche 1500 Full Extended Length Pro Comp Shocks 2WD 4WD 35-003991 We guarantee you will notice

We guarantee you will notice the difference in performance over your factory shocks

2x Rear Pro Comp Shocks

2x Rear Pro Comp PRO-X Shock Absorbers

2x Rear Coil Lift Spacers

We specially construct our lift spacers from High-strength Steel for the highest quality and to provide superior strength along with enough flex to maintain your stock ride quality

2007-2013 Chevy Avalanche 1500 Full Extended Length Pro Comp Shocks 2WD 4WD 35-003991 We guarantee you will notice2x 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