UMI Performance tubular rear lower and adjustable upper control arm kit for 1968–1972 A-Body cars replaces weak OEM arms with stronger tubular components. The kit includes greaseable polyurethane bushings, reinforced sway bar provisions, CNC-machined parts and TIG/MIG weld construction. On-car adjustable uppers allow pinion-angle tuning for improved traction and handling.
UMI Performance 68-72 GM A-Body Lower Control Arm & Adjustable Upper Control Arm Kit