Black Diamond Heavy Duty U-Bolt Kit for 72-75 Jeep CJ with AMC Model 20 Rear Axle

All Black Diamond Leaf Spring Lift Kits include brand new U-bolt with washers and nuts. These Heavy Duty U-Bolt Kits are available separately to replace your tired U-bolts as a safety precaution. Don't risk reinstalling rusted and stressed hardware. It's highly recommended to replace all U-bolts if they are ever removed.