Fabtech Rear Lift Block and U-Bolt Kit for GM

The Fabtech Rear Lift Block and U-Bolt Kit for GM trucks and SUVs is a simple, cost-effective way to raise the rear of a leaf spring equipped vehicle. Each kit pairs rear lift blocks with extended-length U-bolts. The longer U-bolts are needed to clamp the axle to the springs once the blocks are added. Fabtech offers its lift blocks and U-bolts in a range of heights to cover most truck and SUV applications.

Key Features:

• Rear lift blocks: Replace the factory blocks to add rear ride height. Based on OEM designs, so ride quality and load-carrying capacity stay close to stock.
• Extended-length U-bolts: Sized for use with the lift blocks. They secure the rear axle to the leaf springs.
• Levels the stance: Helps balance ride height front to rear after a front leveling or lift kit has been installed.
• Towing and hauling: Can add a slight rake for a more level stance when towing or hauling.
• Bolt-on installation: A simple block and U-bolt swap that needs no cutting or welding.

Fabtech is a well-known name in suspension lift systems for GM trucks and SUVs. This block and U-bolt kit can be used on its own or as part of a larger Fabtech lift system. Choose the child option that matches your lift height and application.