2001-2010 Chevy Silverado 3500HD Extended Length Pro Comp Shocks 4WD 4x4 Differential Drops 2" drop at the CV

2" drop at the CV axles of your truck and allows you to install a 3" front lift kit without any additional modifications

Center Bore: 108mm

25" Square U-Bolts ONLY

2x Front Billet Lift Spacers

Our Pro-Billet series strut spacer lift kits for Toyota 4Runner are precision engineered from 6061-T6 aircraft aluminum

2001-2010 Chevy Silverado 3500HD Extended Length Pro Comp Shocks 4WD 4x4 Differential Drops 2" drop at the CV2x 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