BMR 78-87 G-Body Rear Suspension Kit - Black HammertoneLaunching harder, reducing wheel hop, and adding cornering consistency to your 1978 1987 GM G body is easy with a Rear Suspension Kit from BMR's suspension. Stock stamped steel control arms with soft rubber bushings deflect under load and absorb power instead of transferring it to the tires. BMRs polyurethane, non adjustable Rear Suspension Kit (RSK469) consists of non adjustable lower control arms, adjustable upper control arms, and control arm