Tuff Country 73-87 Chevy Truck 3/4 Ton 4wd 3in Rear Block & U-Bolt Kit

Made from cast iron, these lift blocks from Tuff Country are designed to sit between your truck's axle and leaf springs, giving you an economical way to raise the rear end. This kit is specifically for the rear axle and includes the lift blocks along with extended, zinc-plated u-bolts that are custom-fit for the application.

This kit is a popular choice for 1973-1987 Chevrolet and GMC 3/4 ton 4WD trucks, including models like the K20 Suburban and K2500 Pickup. It's a straightforward way to achieve a bit more rear-end height, often done to level out the stance of the vehicle or to accommodate slightly larger tires.