78-88 Rear Adjustable Upper Trailing Arm Metric G-Body

MIDWEST CHASSIS 78-88 G-BODY UPPER CONTROL ARMS

1978-88 G-Body adjustable metric upper arms are complete with left and right 3/4" ends, step spacers reducing to a 1/2" hole and cut to fit stock GM type mounts. Upper arm aids in adjusting pinion angle and centering rear end.

P/N- RS-A7888-UCA