UMI Performance - 101-10020
101-100201978 - 1988 GM G-Body 1/2" Taller Premium Ball Joint
Our high-quality ball joints are the great additional to your new upper A-Arms. Premium ball joints are made from high strength steel, feature a self-adjusting internal spring, dust boot, and a CNC machined and hardened stud. UMI’s ball joints meet or exceed OEM specifications, and include necessary installation hardware.