UMI Performance 73-77 GM A-Body Rear Upper Control Arms Non-Adjustable

If you're looking to tighten up the rear suspension on your 1973-1977 GM A-Body car, these non-adjustable upper control arms from UMI Performance are a solid choice. They're built to reduce suspension deflection, which helps minimize wheel hop and gives you a more responsive feel when you're driving, whether that's on the street, at the drag strip, or on a winding road.

These control arms are made from 1/8-inch wall USA mild steel tubing and feature CNC machined mounting pads that are a quarter-inch thick, along with MIG-welded bushing holders. They come assembled with greaseable polyurethane bushings and zinc-plated steel sleeves, offering a good balance of performance and durability. The whole assembly is finished off with a tough, glossy powder coat to resist corrosion. They're designed as a direct bolt-in replacement for your stock arms, making installation straightforward.

This part fits a range of vehicles including the Buick Regal, Chevrolet El Camino, and Oldsmobile Cutlass from the 1973-1977 model years. Installation is typically a one-hour job with basic hand tools, and they're designed to work with all rear end housings for these A-Body cars.