Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
UMI boxed rear lower control arms for 1973–1977 GM A‑Body cars are built to replace weak factory arms and minimize suspension deflection for crisper handling and less wheel hop. They feature CNC‑machined bushing holders, greaseable polyurethane bushings, reinforced welded sway bar mounting sleeves with a shim to retain factory height, durable powder coat finish and a straightforward one‑hour bolt‑on installation.
UMI Performance 73-77 GM A-Body Boxed Rear Lower Control Arms
