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 Upper 45 Degree Chamfered Edge

Upper 45 Degree Chamfered Edge Valve

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

This kit will also give you some extra storage space under your seats

Rear shackles are made of High Strength Carbon-Steel and cut through a series of computer controlled processes

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

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 Upper 45 Degree Chamfered Edge2x 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