UMI Performance - 3621-B
Trailing Arm - Boxed - Lower - Polyurethane Bushings - Steel - Black Powder Coat - GM B-Body 1978-96 - Pair
UMI’s extended length trailing arms optimize wheelbase to improve the appearance of the wheel in the wheel opening. Heavy boxed tubing and high quality polyurethane greaseable bushings make our extended length trailing arms a great upgrade to your ride. We recommend using extended length upper arms such as UMI 3619, 3620 or 3624.