Shop Buick Century Suspension Control Arm Nut (Lower). 2WD, 2500, 2015-18. 2WD, 3500 2013-14. 2WD, 3500 FRONT, Causing, Arms - OEM Buick Part # 6513357AA (06513357AA, 6104721AA)

Nut. Arm. Lock. Control.
Part cannot be reused/reinstalled. Suspension Control Arm Nut. Adjust bolt. Bushing. Hex Flange. Shock. Suspension. Trailing.

Suspension Control Arm Nut

Fits 2500, 3500

2WD, 2500, 2015-18. 2WD, 3500 2013-14. 2WD, 3500 2015-18. 4WD, 2500, 2013. 4WD, 2500, 2014-18. 4WD, 3500.
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.