Shop Buick Century Suspension Control Arm (Front, Lower). 1st design. 2021-25. Envision; Right. XT4 Bushings, Causing, Arms - OEM Buick Part # 84645428 (42864415, 84550248)

Arm. Control.
Incl.Ball Joint & Bushings. Includes Control Arm Bushings. Includes: Bushings. Part has related components that cannot be reused/ reinstalled; front bolt and rear bolt. Part has related components that cannot be reused/reinstalled; front bolt, rear bolt. Suspension component that connects and provides pivotal movement of the Steering Knuckle to the vehicle. Assembly -. Suspension.

Suspension Control Arm

Fits Envision, XT4

1st design. 2021-25. Envision; Right. XT4; Right.
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 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.