This kit lifts the rear of your Chevy or GMC truck by 3". The 3" tapered blocks are a great way to lift the rear of your truck for towing or hauling. The blocks are 3" tall (tapered) and 2.5" wide.
Longer u-bolts are required. This kit is designed for Chevy 8-LUG trucks with a 2.5" wide rear leaf spring.
