1999-2007(Classic) Chevy Silverado 1500 Full Extended Length Pro Comp Shocks 2WD 4WD2x 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

Our shackles include pre-pressed poly bushings for a superior lifted ride quality and are fitted with zerk grease fittings making them easily serviceable to keep your bushings from drying out and eliminate the need for replacement over time

2x Sway Bar Drop Bracket

for superior durability and corrosion resistance

We guarantee it

Enhance the look of your Chevy Silverado 1500 and run larger tires with Supreme Suspension® 2"

NOTES: 4WD models only

Each diff and skid spacer is machined from 6061-T6 aircraft aluminum

Front torsion keys are adjustable anywhere from 1" to 3"

Supreme Suspensions products are developed and rigorously tested by in-house ASE certified specialists

Also included in this kit is our Extreme Duty torsion key installation tool

These are top of the line shocks are engineered with performance in mind

Each bracket is manufactured from High-Strength Steel and precision laser cut for a perfect fit