Mevotech Supreme Suspension Control Arm and Ball Joint Assembly P/N:CMS30121
Restore precise steering and quiet suspension with the Mevotech Supreme control arm CMS501016, a front left lower control arm and ball joint assembly that drops in as a direct-fit replacement for the 2007-2016 GMC Acadia, 2007-2010 Saturn Outlook, 2008-2017 Buick Enclave, 2009-2017 Chevrolet Traverse, and 2017 GMC Acadia Limited. This Mevotech Supreme suspension control arm is engineered in-house with application-specific upgrades, built for high-usage commercial and passenger vehicles, SUVs, fleets, and working trucks, and its Labor Saver™ design makes installation faster and easier.
Stamped steel construction built to OE-level specifications and a protective surface treatment help the assembly resist rust. This is the front left (driver's side) lower unit; order the matching right-side arm if you are replacing both sides. See the Buyer's Guide tab for full engine-level fitment.
Interchange: 810-258833B · 622.66030 · 623.66030 · 522-039 · CA-8504
810258833B · 62266030 · 62366030 · CA8504 · 19296438 · TC5233 · CB90423 · CB90423PR · 522039 · 25798012 · 25995438 · CAK621232 · RK621232 · FA3556 · 2606567 · 30034518 · 5CB50158 · 12341 · 5071980 · X07CJ6291 · JTC2416 · CP1472 · TK621232
This part cross-references / interchanges with the following part numbers:
Will this fit my chevy Traverse control arm replacement?
Yes — it's a direct-fit front left lower replacement for the 2009-2017 Chevrolet Traverse, plus the GMC Acadia, Acadia Limited, Buick Enclave, and Saturn Outlook. See the Buyer's Guide tab for engine details.
What position on the vehicle does this part fit?
This is the front left (driver's side) lower control arm with an integrated ball joint. Order the matching right-side unit if you plan to replace both sides.
What's included for installation?
It comes with a 180-degree SAE grease fitting for easy servicing and a part-specific nylon locking nut to speed ball joint installation.
What are signs my Traverse control arm may need replacing?
Clunking or knocking over bumps, loose or wandering steering, and uneven tire wear can indicate a worn control arm bushing or ball joint. Diagnose the cause before replacing.
Is this control arm built for heavy use?
Yes — Mevotech Supreme units are built for high-usage commercial and passenger vehicles, SUVs, fleets, and working trucks, with sintered bearings and stiffer solid-cross-section bushings.
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.