1999-2007(Classic) GMC Sierra 1500 Full Extended Length Pro Comp Shocks 2WD 4WD Drivetrain:2WD 3 times bend and precision

3 times bend and precision welded using heavy-duty GMAW seam and fillet welding processes to ensure maximum strength and a lifetime of dependability under even the most extreme riding conditions

These are top of the line Nitrogen charged struts that are engineered with performance in mind

Each component is machined from 6061-T6 aircraft aluminum

5" and 3" front and 1"-2" rear Dodge Durango lift & leveling options to enhance the clearance

*Does not fit models with Stabilitrak systems

1999-2007(Classic) GMC Sierra 1500 Full Extended Length Pro Comp Shocks 2WD 4WD Drivetrain:2WD 3 times bend and precision2x 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