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.
Note: This kit is designed for vehicles with a 4-link rear suspension set up. Please verify whether your vehicle has (1) or (2) rear upper control arms. Six cylinder and most small block vehicles were supplied with a 3-link rear suspension while big block vehicles used a 4-link set-up. 3-link uses (1) rear upper control arm, 4-link uses (2) rear upper control arms.
Upgrade your Chevy B-Body’s rear suspension with UMI’s bolt-on control arm kit. Includes boxed lowers, uppers, brackets, panhard bar, and Grade 8 hardware. Features DOM tubing, TIG/MIG welds, and greaseable poly bushings. Fits 4-link setups
UMI Performance 59-64 GM B-Body Rear Suspension Kit 4-Link- Chevy only - Black
UMI B-Body rear control arm kit—bolt-on upgrade, poly bushings, USA made.
Upper control arm & panhard bar manufactured from DOM tubing
Upper control arm & panhard bar manufactured from DOM tubing
Greaseable & fluted Energy Suspension polyurethane bushings
Greaseable & fluted High Quality polyurethane bushings
CNC machined & fully welded boxed lower control arms
Manufactured with pride in Philipsburg, PA – USA
All items directly replace factory components
Grade 8 hardware & nylock nuts supplied
Durable red or black powder coat finish
Items feature both TIG & MIG welding
Manufactured in Philipsburg, PA, USA
UMI- Rear Handling Kit
Rear Suspension Kit
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