Note: For 4" Axle Tube 4x4 Without Auxiliary (Helper/Overload) Springs
Rear block kit will put a slight rake back in your vehicle for hauling or towing or lifting. As the ubolts, keep the same quality as your factory components and replace them with ubolts that have the correct specs. Featuring 100% bolt-on installation and a unique design that allows fitment without problems. The kit will not affect your factory OEM ride quality or comfort level.