These Tuff Country rear axle u-bolts are designed for 2001–2010 Chevrolet Silverado 3500 4WD trucks lifted with 2-inch blocks. The zinc-plated hardware kit includes four u-bolts, nuts and washers to resist corrosion. Made for block-style lift setups, they provide the necessary clamping hardware to secure the axle to the leaf springs and support the vehicle’s lifted ride height reliably.
Tuff Country 01-10 Chevy Silverado 3500 4wd (Lifted w/2in Blocks) Rear Axle U-Bolts