UMI B-Body rear control arm kit—bolt-on upgrade, poly bushings, USA made.

Upgrade your Chevrolet B-Body's rear suspension with the UMI Performance control arm kit. Ideal for restoration, street cars, cruising, or drag racing, this kit is a direct bolt-on replacement for stock stamped control arms and panhard bar. Over time, stock components rust and weaken, and OEM bushings degrade, affecting ride quality and performance. The UMI P/N 365002 kit includes Boxed lower control arms, Rear upper control arms, Upper control arm mounting brackets, New panhard bar, Grade 8 mounting hardware. All parts feature greaseable polyurethane bushings and are direct factory replacements. Note: This kit fits vehicles with a 4-link rear suspension setup. Verify if your vehicle has (1) or (2) rear upper control arms; six-cylinder and most small block vehicles often have a 3-link setup, while big block vehicles use a 4-link. Components are CNC machined from DOM tubing, fully welded (TIG and MIG), and come with polyurethane bushings. The kit includes Grade 8 hardware and nylock nuts, available in red or black powder coat finish. Proudly made in Philipsburg, PA, USA.