Mevotech GS501212 Suspension Control Arm - Front Left Lower

OE-Style Front Left Lower Control Arm

The Mevotech GS501212 is a front left lower suspension control arm built for direct OE-style replacement on select Buick, Cadillac, and related applications. It is designed to restore factory handling, ride quality, and suspension geometry for regular commuting and everyday driving.

Mevotech Original Grade parts are engineered as exact-fit replacements for the original component, with aluminum construction and rubber bushings for a factory-like feel. The GS501212 also uses included bushings and a non-adjustable design to match the original suspension layout.

Key Features

• Direct replacement suspension control arm for the front left lower position
• Aluminum control arm construction for OE-style fit and function
• Rubber bushings included for factory-type suspension isolation
• Non-adjustable design matches original suspension specifications
• Silver finish
• Mevotech Original Grade GS501212 for OE replacement service

Detailed Description

The Mevotech GS501212 control arm is made for drivers who need a precise replacement for worn front suspension components. It is compatible with 2013-2018 Cadillac XTS, front left lower; 2012-2017 Buick Regal, front left lower; 2010-2016 Buick LaCrosse, front left lower; and 2010 Buick Allure, front left lower. This part cross-references MOOG Chassis Products RK642799 for the same application.

As an Original Grade component, this part is built to match the original manufacturer’s fit, form, and function. The aluminum arm and rubber bushing design help restore steering response, ride control, and suspension alignment characteristics on Buick LaCrosse, Buick Regal, Cadillac XTS, and Buick Allure applications. Part number GS501212 is a direct-fit option for routine suspension repair.

Common Problems This Part Addresses

• Clunking or knocking from the front suspension
• Excessive play in the lower control arm assembly
• Uneven tire wear caused by worn suspension geometry
• Loose or imprecise steering feel
• Ride quality changes from deteriorated bushings

Installation Notes and Tips

Verify vehicle year, make, model, and front left lower position before ordering. Compare the original arm length, bushing layout, and mounting points to the GS501212 before installation. After replacement, a professional wheel alignment is recommended to confirm suspension geometry and steering wheel centering.

Quality Assurance

Mevotech Original Grade parts are built as OE-matching replacements for fit, form, and function. The GS501212 is intended to restore factory-style suspension performance on the listed Buick and Cadillac applications.