UMI Performance Boxed Lower Trailing Arm - GM B-Body 1978-96 3621-B 346-OR PN 30-0313-ACC)

PN 30-0313-ACC)

Patented Laminar Flow Technology

1991-1993 GMC Sonoma CID 305 GAS RWD

While both an analog & digital radio will transmit over the same distance

UMI Performance Boxed Lower Trailing Arm - GM B-Body 1978-96 3621-B 346-OR PN 30-0313-ACC)UMI Performance Boxed Lower Trailing Arm GM B Body 1978 96 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. **Features** Built using 0. 120 Wall Thickness Rectangular Mild