2001-2010 Chevy Silverado 1500HD Extended Length Pro Comp Shocks 4WD 4x4 917553B or have its arc deform

or have its arc deform over time due to heavy loads or severe off-roading conditions

Jeep Grand Cherokee ZJ Wheel Spacers increases inner wheel clearance

2x 2" Rear Lift Spacers

Our Supreme Suspensions rear lowering drop shackles are constructed of high-strength steel and will lower your truck by a full 2"

✔ 2" extension for front stock shocks

2001-2010 Chevy Silverado 1500HD Extended Length Pro Comp Shocks 4WD 4x4 917553B or have its arc deform2x 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