Keep your front wheel properly located and pivoting smoothly with the Mevotech Supreme control arm with ball joint, part number CMS50100, a front left lower arm that combines the control arm and its ball joint in one piece. It fits many vehicles, among them the 1995-2005 Chevrolet Blazer, 1982-2003 Chevrolet S10 and 1991-2003 GMC Sonoma. See the Buyer's Guide tab for the full list and engine details.
Mevotech Supreme parts are engineered in-house with application-specific upgrades aimed at durability and performance. This control arm and ball joint assembly connects the chassis to the steering knuckle. It holds the wheel in position while letting it travel with the suspension and turn with the steering.
Signs this part may need replacing include clunking over bumps, loose or wandering steering, uneven tire wear and excess play at the ball joint. These symptoms can have other causes, so inspect the suspension before ordering. If the arm or ball joint is worn, this Mevotech Supreme lower control arm replaces both in a single job. It is sold individually as the left-side unit, and replacing both sides together is recommended. Have the wheel alignment checked after installation.
Is this the right S10 control arm for my truck?
It is listed for the 1982-2003 Chevrolet S10 in the front left lower position. Check the Buyer's Guide tab to confirm your exact year and engine.
Does it also fit the Chevrolet Blazer and GMC Sonoma?
Yes. It is listed for the 1995-2005 Chevrolet Blazer and the 1991-2003 GMC Sonoma. The Buyer's Guide tab shows the full application list.
What comes with the Mevotech Supreme suspension control arm?
You get the control arm with its ball joint, a 180-degree SAE grease fitting and a part-specific locking nut for the ball joint.
Which position does CMS50100 install in?
It is the front left lower control arm. It is sold individually, and replacing both sides together is recommended.
What are signs a lower control arm or ball joint is worn?
Clunking over bumps, loose or wandering steering, uneven tire wear and ball joint play can indicate 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.
