Tuff Country 01-10 Chevy Silverado 3500 4wd 3in Rear Block & U-Bolt Kit

If you're looking to give the rear of your 2001-2010 Chevy Silverado 3500 or GMC Sierra 3500 a bit more height, this 3-inch rear block and U-bolt kit from Tuff Country is a straightforward way to do it. This kit is designed to fit a range of these trucks, including models like the Silverado 3500 HD and Sierra 3500 Classic, offering an economical solution for a rear lift.

The kit works by inserting cast iron lift blocks between your truck's factory axle and leaf springs. This method raises the rear end without needing to modify or replace the existing springs. You'll also get extended, zinc-plated U-bolts that are custom-fit for your application, ensuring a solid connection between the axle and the springs once the blocks are in place.

This kit is specifically for the rear axle only and is a popular choice for those wanting to level out their truck's stance or prepare it for larger tires.