Mevotech CMS501326 Lateral Arm - Rear Left Upper

Rear Left Upper Lateral Arm for Select GM SUVs

Mevotech CMS501326 is a steel rear left upper lateral arm built for select Chevrolet Equinox, GMC Terrain, and Buick Envision applications. It uses a rubber bushing at one end and a fork-style connection at the other, with adjustable construction to help restore rear suspension geometry.

Key Features

• Steel lateral arm with black finish
• Rear left upper position
• Rubber bushing included
• Fork-style end for application-specific mounting
• Adjustable design for suspension alignment needs
• Mounting hardware included
• No ball joint included

Application Details

Compatible with 2018-2024 Chevrolet Equinox, rear left upper; 2018-2024 GMC Terrain, rear left upper; and 2016-2020 Buick Envision, rear left upper. This Mevotech CMS501326 lateral arm is engineered in-house with application-specific upgrades for durability and consistent performance in high-use passenger vehicles, SUVs, fleets, and working trucks.

This part cross-references MOOG Chassis Products RK643709 for the same application.

Common Repair Uses

• Rear suspension looseness or instability
• Uneven tire wear related to rear alignment issues
• Clunking or shifting from worn suspension bushings
• Restoring rear left upper suspension control on GM SUVs
• Replacing a bent or fatigued lateral arm

Installation Notes

Verify vehicle year, make, model, and rear left upper position before installation. Because this arm is adjustable, final alignment should be checked after installation to confirm proper suspension geometry. The included bushings and mounting hardware help streamline the repair process.

Quality Assurance

Mevotech Supreme Parts are built with application-specific upgrades and Labor Saver design elements that simplify service work while supporting durability in demanding driving conditions. Part number CMS501326 is engineered for direct-fit replacement use on the listed applications.