2001-2013 Chevrolet Avalanche 2500 2WD 4WD Rear Lift Blocks with Premium Forged Flat Top U-Bolts ProComp Studs: 1/2"x20

Studs: 1/2"x20

or 3" front and 2" rear Dodge Ram 2500 lift & leveling options to enhance the clearance

2x Differential Shims Kit

* Please note that these Wheel Spacers will CHANGE your vehicle's bolt pattern and are intended for use with 8 x 170 Wheels

2001-2013 Chevrolet Avalanche 2500 2WD 4WD Rear Lift Blocks with Premium Forged Flat Top U-Bolts ProComp Studs: 1/2"x202x Rear Lift Blocks with 9 16" Single Pin 4x Premium Forged Flat Top U Bolts Installation Hardware Notes: Will Fit 8 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