2001-2010 GMC Sierra 1500HD Extended Length Pro Comp Shocks 4WD 4x4 2004 then anodized for a superior

then anodized for a superior finish

CAD engineered for precise fitment and designed with a special relief notch which provides proper drainage of moisture and water to prevent rusting of the ball joint base

Supreme Suspensions® offers 1"-3" front Dodge Ram 1500 lift & leveling options to enhance the clearance

Precision CNC machining for perfect fitment

2001-2010 GMC Sierra 1500HD Extended Length Pro Comp Shocks 4WD 4x4 2004 then anodized for a superior2x 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