Rear upper control arm mount for 1996-2003 Jeep TJ. The original factory upper control arm bracket is made from thin material, making it very susceptible to rusting out, leading to failure. We have found it۪s a common problem to see them rusted out and torn away from the frame. This one is made from 11 gauge steel, and include new fastener hardware with every section. Available as Left, Right or Set.