Keep the rear suspension located and riding true with the Mevotech Supreme Lateral Arm CMS501020. It installs as a direct-fit replacement for many vehicles, among them the 2009-2017 Chevrolet Traverse, 2007-2016 GMC Acadia, and 2008-2017 Buick Enclave — see the Buyer's Guide tab for the full list and engine-level fitment. This is the rear upper rearward lateral arm, positioning the wheel and helping maintain proper alignment through suspension travel.
Signs the original may need replacing include clunking or knocking from the rear over bumps, uneven or accelerated rear tire wear, and steering or alignment that drifts. If a worn lateral arm is the cause of those symptoms, this replaces it. Sold individually; replacing the same position on both sides together is recommended.
Interchange: 622.66837 · 522-376
62266837 · 522376 · 19306977 · HGS501020 · TC5603 · CA90925 · CA90925PR · CA4965 · 15148024 · RK641887 · C4GS501020 · GS501020 · 2606757 · 1020105 · 30034523 · 6CB50162 · 12812 · 5072159 · X07LA1252 · CP1524
This part cross-references / interchanges with the following part numbers:
What position is this lateral arm?
It is cataloged as the rear upper rearward lateral arm for the listed applications.
Which vehicles does the CMS501020 fit?
It fits many vehicles, among them the 2009-2017 Chevrolet Traverse, 2007-2016 GMC Acadia, and 2008-2017 Buick Enclave. See the Buyer's Guide tab for the full list and engine details.
How many should I buy?
It is sold individually. Replacing the same position on both the left and right sides together is recommended.
What are signs of a worn lateral arm?
Common signs include clunking or knocking from the rear over bumps, uneven rear tire wear, and alignment that drifts. Diagnose the cause before replacing.
Does it resist corrosion?
Yes. A protective surface treatment helps guard against rust build-up for added longevity.
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.
