Upper Control Arm, Urethane/Uniball

When lifting your truck, the stock upper arms become the limiting factor and hold back your suspensions performance. Replacing the stock ball-joint with a larger 1.25" uni-ball bearing we’re able to gain wheel travel with a part that is considerably stronger and will last longer under extreme conditions. These arms have more caster and change the camber curve to correct geometry so the vehicle aligns correctly and improves driving characteristics and handling.

*We now include 2 sets of uniball adapter spacers and bolts to fit all years since Chevy has a small and large tapers in the spindles/knuckles. This way you’ll have every part needed regardless of your year and build date.