Tuff Country 69-72 Chevy Truck 1/2 & 3/4 Ton 4wd 5.5in Rear Block & U-Bolt Kit 2500 rear frame replacement 5mm steel and finished in

5mm steel and finished in a micro-texture black powder coat

with a light tint added to the polycarbonate lens providing a non-obtrusive look

Filter boss includes 2 threaded inlet ports and 1 outlet port

dyno-tuned intake tube to achieve maximum power gains while maintaining a perfect fit

saving you time and hassle

Tuff Country 69-72 Chevy Truck 1/2 & 3/4 Ton 4wd 5.5in Rear Block & U-Bolt Kit 2500 rear frame replacement 5mm steel and finished inTuff Country's block and u bolts kits are an economical solution to raising the rear end of many trucks and SUVs. Lift blocks are inserted between the factory axle and leaf spring to lift the rear end. Each kit includes lift blocks and extended zinc plated u bolts, custom fit for the application.