Blocks are an easy way to add height to a vehicle without increasing spring rates. Only use on rear axles with vehicles using a spring-over axle design. U-Bolt kits include four U-bolts and nuts and are available in various diameters and lengths.
- Rubicon Express | Part Number: R/ERE1215
- Fitment:Direct Fit
G2 XJ Cherokee Front and Rear 4.56 Ring and Pinion Kit - 4-XJ3-456
G2 Dana 30 JK Front Reverse 4.56 Ratio Ring and Pinion - 2-2050-456R
Pro Comp 5.5 Inch Rear Lift Block with U-Bolt Kit - 58554



