UMI Performance 68-72 GM A-Body Lower Control Arm & Adjustable Upper Control Arm Kit

If you're looking to dial in the suspension on your classic 1968-1972 GM A-Body, this control arm kit from UMI Performance is a solid choice. It replaces your stock lower control arms with strong tubular units and upgrades the uppers to adjustable arms, giving you the ability to fine-tune your rear end alignment. This kit is designed to fit a wide range of popular A-Body models, including the Chevrolet Chevelle, Pontiac GTO, and Buick Skylark, among others.

The tubular lower control arms are built for increased strength over the factory stamped steel arms, which can be beneficial if you're running a more powerful engine or a stiffer suspension setup. The real advantage here is the set of on-car adjustable upper control arms. These allow you to make precise adjustments to your rear end's pinion angle and caster without needing to remove the arms from the vehicle, making alignment much easier. This adjustability is key for getting the most out of your suspension, especially after modifications or if you're experiencing uneven tire wear.

UMI Performance includes detailed installation instructions with the kit, and it's designed to use your vehicle's original hardware, simplifying the installation process. This kit is a direct replacement for your OEM control arms, meaning it fits right in without requiring any cutting or welding. It's a comprehensive upgrade for anyone serious about improving their classic GM's handling and alignment capabilities.