1988-1999 Chevy K1500 1" Rear Lowering Drop Shackles Kit 4WD2x Rear High Strength Steel Shackles Precision CNC Machined for Outstanding Performance and Quality Proprietary Protective Coating to Prevent Oxidation, Corrosion & Rust Includes complete set of High Strength Installation Hardware Installation Instructions Notes: Fits 4WD models ONLY. Supreme Shackle Drop Kits are engineered to lower the rear end of your truck by a full 1". Our Rear shackles are made of High Strength Carbon Steel and cut through a

Supreme Suspensions is proud to carry Bilstein's upgraded shock series to replace your factory shocks when you install your lift kit

and finished with an Electrostatic Powder Coating to ensure the maximum level of protection and corrosion resistance

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

Supreme Suspensions is proud to introduce its bran new radius arm drop Kit for the F-250 and 350 super duty platform

An incorrect pinion angle can cause driveline vibrations when driving at speeds

We have specially engineered our shock extenders to provide our customers with the option to reuse your vehicle's factory shock absorbers to avoid the need to purchase expensive aftermarket extended shocks

but gives them an outstanding performance ability and the highest quality on the market

2x Cold-Forged Carbon Steel MAX-Torsion Keys

and help prevent the common death-wobbles

Will not fit or work properly without the control arm upgrade

2x Steel Rear Lift Shackles

4x Body Lift Spacers