Keep the front suspension located and the steering tight with the Mevotech Supreme control arm (CMS50173), a front left lower control arm and ball joint assembly that installs as a direct-fit replacement for the 2005-2010 Chevrolet Cobalt, 2006-2011 Chevrolet HHR, and 2007-2010 Pontiac G5. The arm locates the front wheel while its integrated ball joint lets the steering knuckle pivot and travel — if a worn arm bushing or ball joint is behind clunking over bumps, loose or wandering steering, or uneven tire wear, this assembly replaces both in a single part.
Mevotech Supreme parts are engineered in-house with application-specific upgrades for added durability, and are built for high-usage commercial and passenger vehicles, SUVs, fleets and working trucks. Labor Saver designs, tools and hardware help make installation faster and easier. Whether you searched for a Mevotech Supreme lower control arm, a chevy HHR control arm, or a Mevotech Supreme suspension control arm, CMS50173 is the front left lower unit for these applications.
What vehicles does the Mevotech Supreme CMS50173 control arm fit?
It's a front left lower unit for the 2005-2010 Chevrolet Cobalt, 2006-2011 Chevrolet HHR, and 2007-2010 Pontiac G5. Check the Buyer's Guide tab to confirm your exact vehicle.
Does this control arm come with the ball joint pre-installed?
Yes. The lower control arm ships with the ball joint pre-installed, plus a 90-degree SAE grease fitting and an application-specific pinch bolt and locking nut for the ball joint.
What position is this HHR control arm?
It is the front left (driver's side) lower control arm for the listed applications.
Does CMS50173 include the mounting fasteners?
It includes an application-specific pinch bolt and locking nut for the ball joint. Consult the vehicle service information for any other fasteners and whether they may be reused.
What are signs my control arm or ball joint may need replacing?
Common signs include clunking over bumps, loose or wandering steering, uneven tire wear, and play in the ball joint. Diagnose the cause before replacing, as these can have other sources.
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.
