Buy 1988 Buick Century Arm. Control. (Rear, Lower). CT4; Lower. Suspension Control Arm - Repair or Arms, Movement, Own - OEM Buick Part # 84965151 (84252037)

Arm connected between the axle and a forward pivot point. Incl.Bushings. Part has related component that cannot be reused/reinstalled; bolt. Suspension component that connects and provides pivotal movement of the Steering Knuckle to the vehicle. Assembly - Suspension Trailing.

Suspension Control Arm

Fits CT4

CT4; Lower.
Suspension Control Arm - Repair or Replace
Control arms often don’t fail on their own, although their associated bushings can break or wear causing a clunk noise when your 1988 Buick Century 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.