Buy 2002 Gmc Sierra 2500 HD Base Standard Cab Pickup Fleetside Arm. Lateral. (Front, Rear, Upper Causing, Arms, TourX - OEM Gmc Part # 84380557 (22978381)

An Arm that runs from the frame perpendicularly to the knuckle. Incl.Bushing. Part has related components that cannot be reused/reinstalled; inner bolt, outer bolt. Part has related components that cannot be reused/reinstalled; outer bolt and inner bolt. Part has related components that cannot be reused/reinstalled; outer bolt, inner bolt. Suspension component that connects and provides pivotal movement of the Steering Knuckle to the vehicle. Bar. Ft rod. Leading. Link rod. Suspension Control. Trailing.

Lateral ArmSuspension Control Arm

Fits Envision, LaCrosse, Regal Sportback, Regal TourX, XT4

2021-23. 2021-25. AWD. Envision; Lower. FWD. LaCrosse. Regal Sportback. Regal TourX. W/AWD. W/O AWD. XT4; 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 2002 GMC Sierra 2500 HD 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.