1988-1999 GMC C2500 Rear Suspension Lift Kit & U bolts 2023 25" Square U-Bolts ONLY

25" Square U-Bolts ONLY

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

Misaligned drivetrain components such as drive shafts can cause excessive vibration when traveling at highway speeds

Front torsion keys are adjustable anywhere from 1

2x Steel Rear Lift Shackles

1988-1999 GMC C2500 Rear Suspension Lift Kit & U bolts 2023 25" Square U-Bolts ONLY2x Rear Lift Blocks 4x Premium Electrostatic Powder Coated U Bolts Installation instructions Our Pro Billet Series rear lift kits are precision engineered to lift and level your truck. The rear lift blocks are machined from 6061 T6 aircraft aluminum, then an anodized coating is applied to protect from rusting. Unlike steel blocks that are cut out and welded together, our Pro Billet kits are machined as a solid piece and will not bend or warp when