UMI Performance 65-66 GM B-Body Upper Control Arm Mount

If you're working on a 1965 or 1966 Chevrolet Bel Air and need to replace a rusted rear upper control arm mount, this part from UMI Performance is a solid option. It's designed to bolt right onto the chassis, replacing the original bracket that connects the upper control arm to the frame. This mount is also useful if you're upgrading to a 4-link setup on a car that originally had a 3-link rear suspension.

This bracket is precision bent from 0.188-inch thick steel plate, making it a well-built replacement for your classic Chevy. It comes with new grade 8 hardware, so you'll have everything you need for installation. A notable feature is the adjustable mounting hole, which allows you to change the instant center of your rear suspension by raising or lowering the upper control arm. The center hole matches the factory location, ensuring a straightforward installation.

This mount is sold individually, so be sure to check if your specific vehicle uses one or two upper control arms. Most six-cylinder and small-block cars came with a 3-link setup, while big-block cars typically had a 4-link system.