2001-2010 GMC Sierra 2500HD Extended Length Pro Comp Shocks 4WD 4x4 Front Lift 1.5" CNC machined from high-strength steel

CNC machined from high-strength steel

IMPORTANT: Years 2000-2007(Classic) - Fits 6-Lug Models Only

each spacer is cured with a high strength protective coating giving you a beautiful piece while protecting against rust and corrosion

25″ PTFE-Lined Uni-Ball Bearings to replace the weak factory ball-joint

✔ Fits 6-Lug Models Only

2001-2010 GMC Sierra 2500HD Extended Length Pro Comp Shocks 4WD 4x4 Front Lift 1.5" CNC machined from high-strength steel2x 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