2001-2010 GMC Sierra 1500HD 2WD 4WD Rear Lift Blocks with Premium Forged Flat Top U-Bolts Rear Lift Height:2" Tapered Lift Blocks (Non-Overloads) Supreme Suspension heavy duty steel

Supreme Suspension heavy duty steel drop shackles have been designed with strength in mind

4 Direction Adjustable Mounting System (Forward

2x Front Delrin Lift Spacers

the Home of Off-Road Racing

Precision Laser Cut from High Strength Steel for Perfect Fitment

2001-2010 GMC Sierra 1500HD 2WD 4WD Rear Lift Blocks with Premium Forged Flat Top U-Bolts Rear Lift Height:2" Tapered Lift Blocks (Non-Overloads) Supreme Suspension heavy duty steel2x 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