2000-2010 GMC Sierra 3500HD 2WD 4WD Rear Lift Blocks with Premium Forged Flat Top U-Bolts Rear Lift Height:1" Non-Tapered Lift Blocks IMPORTANT: Years 2000-2007(Classic) - Fits

IMPORTANT: Years 2000-2007(Classic) - Fits 6-Lug Models Only

Supreme Suspensions® offers 3" front and 1"

ve specially engineered our shock extenders to provide our customers with the option to reuse the vehicle

Heavy Duty GMAW Seam and Fillet Welding Processes to Ensure Maximium Resistance

High-grade Polyurethane Coated Sleeves To Protect Against Abrasion And Tear

2000-2010 GMC Sierra 3500HD 2WD 4WD Rear Lift Blocks with Premium Forged Flat Top U-Bolts Rear Lift Height:1" Non-Tapered Lift Blocks IMPORTANT: Years 2000-2007(Classic) - Fits2x Rear Lift Blocks with 9 16" Single Pin 4x Premium Forged Flat Top U Bolts Installation Hardware Notes: Will fit 8 Lug Models Only. Please check you rear suspension setup before ordering. We are proud to introduce our New Heavy Duty Steel Lift Blocks, precision engineered by our experts not only to lift your truck but to improve your ride quality and comfort as well as lifetime use. The 1" Heavy Duty Steel Blocks are constructed from one solid block