UMI Performance 78-88 GM G-Body Adjustable Lower Control Arms Offset Bushings

If you're looking to fit larger tires on your 1978-1988 GM G-Body, or you're setting up for a mini-tub, these adjustable lower control arms from UMI Performance are a solid option. They're designed to move the control arm inward, giving you that crucial extra space needed for wider rubber or to center aftermarket rear ends. This is a common upgrade for performance builds where maximizing tire fitment is key.

These control arms are built from strong DOM steel tubing, with an option for lighter and even stronger 4130 CrMo steel. They feature Teflon-lined spherical rod ends that reduce rear suspension bind, which is great for both race applications and spirited street driving. The offset aluminum bushings are machined in-house and push the control arm inward by 3/8 of an inch compared to standard arms. Plus, the double adjustment feature lets you easily change the length of the arm by up to an inch longer or shorter, right on the car, making alignment adjustments straightforward.

These control arms are designed for aftermarket sway bars that don't attach to the control arm itself, so they don't come with sway bar mounting holes. They reuse your factory hardware, or you can grab a new hardware kit separately. They're manufactured and TIG welded in Philipsburg, PA, USA, and come in a durable red or black powder coat finish.