Help keep the front suspension firmly located with the Mevotech Supreme suspension control arm CMS20375, a front upper control arm with ball joint engineered in-house for high-usage duty. It fits many vehicles, among them the 1994-1999 Dodge Ram 1500, 1994-1999 Ram 2500 and 1994-1999 Dodge Ram 2500, as a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full list and engine details.
Mevotech designs its Supreme parts in-house with application-specific upgrades for increased durability and performance. It builds its Supreme control arms for high-usage commercial and passenger vehicles, SUVs, fleets and working trucks. As the upper link of the front suspension, this control arm and ball joint assembly connects the steering knuckle to the chassis. It lets the wheel travel and steer while holding it in position. Mevotech's Labor Saver designs are intended to make installation faster and easier.
Signs that a front upper control arm or its ball joint may need replacing include clunking or knocking over bumps, loose or wandering steering, and uneven tire wear. Have the suspension inspected to confirm the cause before replacing parts, and have the wheel alignment checked after installation.
Interchange: 521-420
521420 · 19289746 · TC5923 · 52037667 · 52038714 · 52038730 · CB81036 · CB81036PR · CA12210 · CAK521420 · ICA521420 · RK622047 · 2605267 · 30034136 · 8CB25032 · 5021094 · X13CJ1199
This part cross-references / interchanges with the following part numbers:
Is this the right Dodge Ram 1500 upper control arm for a 1994-1999 truck?
CMS20375 is a front upper control arm with ball joint listed for the 1994-1999 Dodge Ram 1500, and it fits other Ram models too. Check the Buyer's Guide tab to confirm your exact truck.
What hardware is included with CMS20375?
A part-specific castle nut and cotter pin are provided to secure the ball joint to the vehicle. A 180-degree SAE grease fitting is also included for servicing.
What is this control arm made of?
It uses forged steel construction designed to equal or surpass OE specifications. A protective surface treatment helps resist rust buildup.
Can the ball joint be greased?
Yes. It is designed to be serviced through the included 180-degree SAE grease fitting. Follow your vehicle's service information for lubrication intervals.
What are signs of a worn upper control arm or ball joint?
Common signs include clunking over bumps, loose or wandering steering and uneven tire wear. Have the suspension inspected to confirm the cause before replacing parts.
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.
