1999-2007 (Classic) GMC Sierra 1500 2WD Rear Lift Blocks with Premium Forged Flat Top U-Bolts Yamaha refining the performance of your

refining the performance of your lifted ride and eliminating the need to purchase aftermarket extended shocks

Supreme Suspensions® offers 2" rear Dodge Nitro lift & leveling options to enhance the clearance

All Supreme Suspensions products are developed and rigorously tested by in-house ASE certified specialists to ensure the proper road safety

This Rear lift is designed to mount directly between your leaf spring and axle properly without the need to cut or weld

14" Long x 2

1999-2007 (Classic) GMC Sierra 1500 2WD Rear Lift Blocks with Premium Forged Flat Top U-Bolts Yamaha refining the performance of your2x Rear Lift Blocks with 9 16" Single Pin 4x Premium Forged Flat Top U Bolts Installation Hardware Notes: Will Fit 6 Lug Models Only. 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 of Steel, while the 1. 5", 2" and 3" Rear Lift Blocks