Mevotech GS501280 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

OE-Style Front Left Lower Control Arm

Mevotech GS501280 is a front left lower suspension control arm and ball joint assembly built for direct replacement on select Cadillac XT5 and GMC Acadia applications. It is made to restore original ride quality, steering response, and suspension geometry for regular commuting and everyday driving.

With a steel control arm, pre-greased ball joint, rubber bushings, and a dust boot, this assembly is built around the details that matter for OE-style service on the Cadillac XT5 and GMC Acadia. Mevotech GS501280 is an exact-match replacement for the original manufacturer’s fit, form, and function.

Key Features

• Direct replacement suspension control arm and ball joint assembly
• Fits 2017-2025 Cadillac XT5, front left lower
• Fits 2017-2023 GMC Acadia, front left lower
• Steel control arm construction with black finish
• Pre-greased ball joint for service-ready installation
• Rubber bushings and rubber dust boot
• Ball joint uses a press-in mounting type with threaded stud
• Locking nut included where required
• Non-adjustable OE-style design

Detailed Description

Mevotech Original Grade GS501280 is engineered as an OE replacement for the front left lower suspension position. It is designed to match the original part’s fit, form, and function, helping maintain factory suspension behavior on the Cadillac XT5 and GMC Acadia. The steel arm, rubber bushings, and pre-greased ball joint support consistent operation in routine driving conditions.

This part cross-references MOOG Chassis Products RK623740 for the same application. If you are replacing a worn front left lower control arm on a 2017-2025 Cadillac XT5 or a 2017-2023 GMC Acadia, GS501280 provides a direct-fit service part for that suspension location. Part number GS501280 is also listed under OE-style interchange references for this application.

Common Problems This Part Can Address

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

Installation Notes and Tips

Install GS501280 at the front left lower suspension position only on the listed Cadillac XT5 and GMC Acadia applications. Because the ball joint is press-in and the assembly is non-adjustable, verify the vehicle’s suspension condition and alignment after installation. Confirm the part number GS501280 and vehicle fitment before service.

Quality Assurance

Mevotech Original Grade parts are built as exact-match replacements for original manufacturer fit, form, and function. This product is designed to restore OE performance, handling, and ride characteristics for everyday drivers.