Mevotech CMS501019 Lateral Arm - Rear Right Upper

Rear Right Upper Lateral Arm for Select GM SUVs

Mevotech CMS501019 is a corrosion-resistant rear right upper lateral arm for select Buick, Chevrolet, GMC, and Saturn applications. It is built for direct replacement use on the rear suspension and supports proper wheel location and alignment on vehicles such as the Buick Enclave, Chevrolet Traverse, GMC Acadia, and Saturn Outlook.

Key Features

• Mevotech lateral arm, part number CMS501019
• Rear right upper suspension position
• Corrosion-resistant finish for added protection in harsh road conditions
• Fixed-length design; not adjustable
• Length: 17.5 in.; width: 7.0 in.
• Direct-fit replacement for select GM crossover and SUV platforms

Detailed Description

This Mevotech lateral arm is a suspension component used to locate the rear wheel assembly and maintain the intended geometry of the rear suspension. The corrosion-resistant finish helps protect the part from rust and road exposure, while the fixed-length construction supports consistent fitment on the rear right upper position. CMS501019 cross-references MOOG Chassis Products RK641643 for the same application. It is a practical replacement choice for drivers servicing a Buick Enclave rear right upper suspension arm, Chevrolet Traverse rear right upper lateral arm, or GMC Acadia rear right upper control arm application.

What This Part Helps Address

• Rear suspension looseness or instability
• Uneven tire wear caused by worn suspension geometry
• Clunking or knocking from the rear suspension area
• Alignment issues related to a worn rear right upper arm
• Excess movement in the rear wheel location point

Installation Notes and Tips

Verify the rear right upper position before installation and compare the original arm length and mounting points to the replacement part. Because this arm is not adjustable, final alignment should be checked after installation to confirm rear suspension geometry is within specification. Confirm vehicle application by year, make, model, and position before ordering.

Quality Assurance

Mevotech supplies suspension components for OE-style replacement needs, and this part is built with a corrosion-resistant finish to support long-term service in exposed underbody locations. Confirm fitment for 2007-2016 GMC Acadia, 2008-2017 Buick Enclave, 2009-2017 Chevrolet Traverse, 2017 GMC Acadia Limited, and 2007-2010 Saturn Outlook, rear right upper.