Buy 1987 Subaru GL10 TURBO Suspension Control Arm. Suspension Trailing Arm (Left, Rear, Inner). 2WD NA - OEM Subaru Part # 21015GA731 (21015GA290, 21015GA730, 21015GA732)

71- 5F and AT (. 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

2WD NA.
Not For (B). Trailing Arm
Trailing arms often dont fail on their own, although their associated bushings can break or wear causing a clunk noise from the rear when your Subaru goes over bumps or changes speed rapidly—whether braking or under hard acceleration.