Replace a worn front-right corner and steady your steering with the Mevotech Supreme control arm and ball joint assembly (CMS501251) — a direct-fit replacement for the front right (passenger-side) lower position on the 2014-2020 Chevrolet Impala. Engineered in-house with application-specific upgrades, this Mevotech Supreme suspension control arm is built for high-usage commercial and passenger vehicles, SUVs, fleets and working trucks.
The lower control arm locates the wheel and pivots on its bushings while the integrated ball joint lets the steering and suspension articulate. If a failed arm or ball joint is behind clunking over bumps, loose or wandering steering, or uneven tire wear, this chevy Impala control arm takes over that job. Labor Saver™ hardware helps make the install faster and easier.
Interchange: 520-906
520906 · 19390868 · 23448043 · 84248223 · CB91454 · CB91454PR · CA12726 · RK623230 · 2608625 · 30034795 · 5CB50629
This part cross-references / interchanges with the following part numbers:
Will this fit my 2014-2020 Chevrolet Impala?
Yes. CMS501251 is a direct-fit replacement for the front right (passenger-side) lower position on the 2014-2020 Chevrolet Impala.
Which corner of the Impala does this control arm cover?
It is the front right (passenger-side) lower unit. For the driver side or a different position, order the matching part for that corner.
Are the mounting fasteners included?
Yes — an application-specific pinch bolt and locking nut are provided, along with a 90-degree SAE grease fitting for servicing.
What are the signs this part may need replacing?
Clunking over bumps, loose or wandering steering, and uneven tire wear can point to a worn control arm or ball joint. Diagnose the cause before replacing.
What other part numbers does this replace?
It cross-references 520-906, 19390868, 23448043, 84248223, CB91454, CB91454PR, CA12726, RK623230, 2608625, 30034795 and 5CB50629.
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.
