Mevotech GS501266 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

OE-Style Front Left Lower Control Arm

Mevotech GS501266 is a front left lower suspension control arm and ball joint assembly built for OE-style replacement on select Chevrolet Malibu, Buick Regal Sportback, Buick Regal TourX, and Buick LaCrosse applications. It is designed to restore original handling, ride quality, and suspension geometry for regular commuting and everyday driving.

This Mevotech Original Grade part matches the original manufacturer’s fit, form, and function, with pre-greased components, rubber bushings, a rubber dust boot, and included mounting hardware where required. The steel arm is finished in black and uses a press-in ball joint with a threaded stud and locking nut.

Key Features

• Front left lower suspension control arm and ball joint assembly
• OE-style replacement for factory fit and suspension alignment
• Pre-greased for ready-to-install service
• Steel control arm with black finish
• Rubber bushings and rubber dust boot included
• Ball joint included with press-in mounting type
• Threaded ball joint stud with locking nut included
• Mounting hardware included where required
• Non-adjustable design for direct replacement use

Detailed Description

Mevotech GS501266 is engineered as an exact-match replacement for the original front left lower control arm on 2016-2025 Chevrolet Malibu, 2018-2020 Buick Regal Sportback, 2018-2020 Buick Regal TourX, and 2017-2019 Buick LaCrosse models. It is built to restore OE performance, handling response, and ride quality by replacing worn suspension components with a direct-fit assembly. This part cross-references Delphi TC6806 for the same application.

For shoppers searching for a 2016-2025 Chevrolet Malibu front left lower control arm, or a Buick Regal Sportback front left lower control arm, GS501266 provides the correct OE-style configuration. The Mevotech GS501266 part number is also useful when comparing suspension control arm and ball joint assembly replacements for these vehicles.

Common Problems This Part Can Address

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

Installation Notes and Tips

Install GS501266 on the front left lower position only for the listed applications. Because this is a press-in ball joint design, proper service tools and suspension support are important during replacement. After installation, a professional wheel alignment is recommended to verify suspension geometry and steering wheel position.

Confirm vehicle year, make, model, and front left lower application before ordering. This part number, GS501266, is intended for direct replacement use on the listed Chevrolet Malibu and Buick models.

Quality Assurance

Mevotech Original Grade parts are built to match original manufacturer fit, form, and function for routine drivers and commuter vehicles. The design focuses on restoring OE performance with the correct control arm construction, included bushings, and pre-greased service-ready components.