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These Tuff Country rear axle u-bolts are made for 1999–2023 Chevrolet Silverado 1500 4WD trucks lifted with 3-inch blocks. The zinc-plated hardware kit includes four u-bolts with nuts and washers for corrosion resistance. Specified for block-style lift applications, these u-bolts secure the axle to the leaf springs and provide dependable clamping hardware compatible with lifted Silverado setups.
Tuff Country 99-23 Chevy Silverado 1500 4wd (Lifted w/3in Blocks) Rear Axle U-Bolts
