Keep your rear suspension tracking true with the Mevotech Supreme Rear Lower Lateral Arm CMS501320. It installs as a direct-fit replacement for the 2018-2025 Buick Enclave, 2017-2025 Cadillac XT5, 2020-2025 Cadillac XT6, 2019-2025 Chevrolet Blazer, 2018-2023 Chevrolet Traverse, 2024 Chevrolet Traverse Limited, and 2017-2023 GMC Acadia (All engines).
- Stamped steel construction: built to meet or exceed OE specifications for the listed applications.
- Knurling locks it in: added knurling helps secure the control arm bushing to the sub-frame for an optimal fit.
- Resists corrosion: a protective surface treatment helps guard against rust build-up and adds longevity.
- Bushings pre-installed: ships with bushings included; a ball joint is not included.
This lateral arm is a non-adjustable, black-finished unit that helps locate the rear suspension and maintain proper wheel alignment. Worn or damaged arms and bushings can show up as clunking, uneven tire wear, or wandering alignment; if a failed lateral arm is the cause, this replaces it. Sold individually; the listed applications use two per vehicle, so order 2 to replace both sides as a matched pair.
Interchange: 19429987 · 84325913 · 84510345 · 84606181 · 23407271 · 2608724 · 2CB503049 · Manufacturer part number CMS501320.
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
19429987, 84325913, 84510345, 84606181, 23407271, CMS501320, 2608724, 2CB503049
Frequently Asked Questions
Where does this lateral arm install?
The catalog lists it as a rear lower lateral arm. It helps locate the rear suspension and maintain proper wheel alignment on the listed applications.
Does it come with bushings?
Yes. Bushings are included and pre-installed. A ball joint is not included with this arm.
How many do I need?
It's sold individually, and the listed applications use two per vehicle. Order 2 to replace both sides together as a matched pair for balanced alignment.
What is it made of?
It features stamped steel construction with a protective surface treatment that helps resist corrosion and rust build-up. The finish is black.
Is this arm adjustable?
No, it is a non-adjustable lateral arm designed to meet or exceed OE specifications for the listed vehicles.
