Keep the rear suspension planted and your Malibu tracking true with the Mevotech Supreme Lateral Arm CMS501264. It installs as a direct-fit replacement for the rear left position on the 2016-2025 Chevrolet Malibu and 2018-2020 Buick Regal Sportback.
A lateral arm locates the rear wheel and controls its side-to-side movement, helping maintain proper rear suspension geometry and alignment settings. As the arm or its bushings wear, you may notice clunking or knocking over bumps, uneven rear tire wear, or the vehicle drifting from a straight line. If a worn lateral arm is the cause, replacing it helps restore stable, controlled rear tracking.
Interchange: 19383211 · HGS501264 · 84708925 · 800-704542 · 800704542 · 23349953 · 84309091 · TC8190 · 527-183 · 527183 · LA90657 · RK643571 · C4GS501264 · GS501264 · 2608485 · 1462105 · 30034667 · 6CB50623
Manufacturer part number CMS501264
This part cross-references / interchanges with the following part numbers:
What does the Mevotech Supreme Lateral Arm CMS501264 do?
It's a rear suspension lateral arm that locates the wheel and controls its side-to-side movement, helping maintain proper rear suspension geometry and alignment.
Which vehicles does CMS501264 fit?
It's cataloged for the 2016-2025 Chevrolet Malibu and 2018-2020 Buick Regal Sportback. Check the Buyer's Guide tab to confirm fitment for your vehicle.
What position is this arm for?
It's cataloged for the rear left position, covering the lower-forward and upper-forward locations.
Is this lateral arm sold individually?
Yes, this listing is for one lateral arm. For balanced handling, it's best to inspect the matching arm on the other side and replace worn parts as a pair.
How do I know if my lateral arm is worn?
Common signs include clunking or knocking over bumps, uneven rear tire wear, and the car wandering from straight. Diagnose the cause first, as other parts can produce these symptoms.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
