The UMI fully boxed rear lower control arms for 1964–1972 GM A-body cars offer a factory appearance with heavy-duty performance. Constructed from large rectangular tubing, they feature greaseable polyurethane bushings, CNC machining and capped radius ends to keep out debris. Reinforced sway bar mounts and a powder coat finish round out a package that installs in roughly an hour using OEM hardware and basic tools.
UMI Performance 64-72 GM A-Body Rear Lower Control Arms Fully Boxed Premium