Buy 1988 Subaru RS Suspension Control Arm. Suspension Trailing Arm (Left, Rear, Inner). Suspension - OEM Subaru Part # 21015GA732 (21015GA290, 21015GA730, 21015GA731)

Arm connected between the Axle and a Forward Pivot Point. Suspension Component that connects and provides pivotal movement of the Steering Knuckle to the vehicle.

TRAILING ARM-REAR INNER,LEFT Suspension Control ArmSuspension Trailing Arm

Fits DL, GL, GL10, Loyale, RS

Suspension Control Arm
Control arms often dont fail on their own, although their associated bushings can break or wear causing a clunk noise when your Subaru goes over bumps or changes speed rapidly—whether braking or under hard acceleration. Control arms can also sometimes become bent, causing your vehicle to pull to the left or right.