Track bar is adjustable for any lift height from 0 to 8". This track bar has been carefully designed so that it will not limit suspension articulation. Very heavy duty 1.25" diameter solid steel. Most other aftermarket track bars are made from hollow tubing that can be bent by off road use. High quality, high density polyurethane bushings for durability and long life. This track bar will adjust to properly center your axle under your vehicle after adding a lift kit. A great upgrade that is entirely bolt in! Includes jam nut and all necessary hardware.