Tuff Country EZ-Ride Suspension's Block Kits include lift blocks, and u-bolts designed to raise the rear of your truck or SUV. Installation is done by inserting the cast lift blocks between the factory rear leaf springs and axle. Extended zinc plated rear u-bolts designed specifically for the truck are used to replace the factory u-bolts.
Features:- Cast Lift Blocks
- Zinc Plated U-Bolts
*For proper application truck must be checked for contact overload spring.