2001-2010 GMC Sierra 3500HD Extended Length Pro Comp Shocks 4WD 4x42x 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

Supreme Suspensions® Infiniti Q50 Wheel Space

Easy install with simple instructions and a lifetime warranty

If you have 4" axles please give us a call to place your order

We recommend an alignment after installation

Engineered geometry increases caster

Supreme Suspensions is proud of the partnership with Bilstein and being able to offer its customers High Performance Upgrade Shocks when installing their Lift Kit

Our Pro-Billet Series wheel spacers for Jeep Wrangler JK are precision engineered to widen your track-width

The front and rear lifts are machined from 6061-T6 aircraft aluminum

Our Pro-Billet Series front strut spacers are precision CNC machined from solid blocks of T6 Aircraft Billet and receive a special anodized coating

and 3" rear Dodge Ram 3500 lift & leveling options to enhance the clearance

These are machined from the same material stock as our Pro-Billet series of products so you know they are strong

Machined from high-grade carbon steel and Hard coated to prevent rust and corrosion when out in the elements