1988-1991 GMC Jimmy S15 2WD 4WD Supreme Suspensions® MAX Performance Rear Shock Absorbers PolyPro Providing the rugged strength needed

Providing the rugged strength needed for even the most serious loading applications

) AFTERMARKET UNIBALL UCA IS HIGHLY RECOMMENDED ON 2019+ MODELS WHEN FRONT LIFT IS HIGHER THAN 2

Eliminates the Factory Rake and Levels Out Your Truck's Stance for Improved Handling Performance

Precision waterjet cut holes for perfect sensor installation

Bilstein 4600 shocks are OEM Length Replacement Shocks

1988-1991 GMC Jimmy S15 2WD 4WD Supreme Suspensions® MAX Performance Rear Shock Absorbers PolyPro Providing the rugged strength needed2x Supreme Suspensions Branded MAX Performance Rear Shocks Premium Silicone Blend Shock Boots to Protect Shock Pistons Nitro Gas Charged Max Performance Shocks optimized for up to 4" Lifted Applications for Improved Suspension Dynamics Nitrogen Gas Charged Twin Tube Design with 10 Stage Velocity Sensing Valving Included Hardware Packs to Bolt On Directly Into Your Factory Shock Mounts We are proud to introduce our own Supreme Suspensions branded line