1999-2007 GMC Sierra 1500 Supreme Suspensions MAX Performance Shock Absorbers 4WD Sierra 3500HDm We designed our control arms

We designed our control arms with Heavy-Duty

DOES NOT FIT MEGA CAB MODELS / Extended Cab Models

before undergoing a special anodizing process to protect from rust or oxidation

Pro-Billet Strut Spacers are meticulously engineered and precision CNC machined from T6 Aircraft Aluminum

1999-2007 GMC Sierra 1500 Supreme Suspensions MAX Performance Shock Absorbers 4WD Sierra 3500HDm We designed our control arms4x Supreme Suspensions Branded MAX Performance Shocks Premium Silicone Blend Shock Boots to Protect Shock Pistons Nitro Gas Charged Max Performance Shocks optimized for up to 4" Lifted Applications 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 of shock absorbers designed to go hand