The UMI Performance rear control arm kit for 1973–1977 GM A-Body applications improves traction and reduces wheel hop with reinforced sway bar provisions, heavy-duty mounting pads and polyurethane rear end housing bushings. Built in the USA with TIG-welded sleeves, CNC-machined parts and Grade 8 hardware, the kit offers durable construction and a powder-coat finish. Installation is straightforward with basic hand tools.
UMI Performance 73-77 GM A-Body Rear Suspension Kit Non Adj - Red