2007-2019 GMC Sierra 1500 2WD 4WD Rear Lift Blocks with Premium Forged Flat Top U-Bolts Rear Lift:1" Non-Tapered Lift Blocks CNC Bent and Professionally Welded

CNC Bent and Professionally Welded from lightweight 4130 Chromoly Steel

THIS KIT WILL NOT FIT MODELS WITH: FRONT TWIN TRACTION BEAM SUSPENSION or REAR DANA 80 AXLE SETUP

3 Nissan 370Z Wheel Spacers

Includes all necessary High-Strength Installation Hardware

2007-2019 GMC Sierra 1500 2WD 4WD Rear Lift Blocks with Premium Forged Flat Top U-Bolts Rear Lift:1" Non-Tapered Lift Blocks CNC Bent and Professionally Welded2x Rear Lift Blocks with 9 16" Single Pin 4x Premium Forged Flat Top U Bolts Installation Hardware Notes: Will fit 6 Lug Models equipped with 9 16 rear center pin. 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