Keep your rear suspension located and quiet with the Mevotech Supreme control arm CMS501103, a rear right upper control arm and ball joint assembly that drops in as a direct-fit replacement for the 2011-2013 Chevrolet Caprice and 2008-2009 Pontiac G8. It locates the wheel through its travel while the integrated ball joint provides the pivoting connection the rear suspension needs.
Signs the original may need replacing include clunking or knocking from the rear over bumps, uneven rear tire wear, and loose or wandering handling. When a worn control arm or failing ball joint is the cause, this Mevotech Supreme suspension control arm provides a solid mount — a popular G8 control arm replacement engineered with premium materials. Have the cause diagnosed first, since these symptoms can have other sources.
Interchange: 524-256 · 526-886
524256 · 526886 · 19324485 · 92246196 · TC7444 · CA901502 · CA901502PR · CA90618 · CA14624 · 92199104 · GS501103 · 2607502 · 30034559 · 9CB50351 · CP5150
This part cross-references / interchanges with the following part numbers:
What vehicles does this control arm fit?
It fits the 2011-2013 Chevrolet Caprice and 2008-2009 Pontiac G8. See the Buyer's Guide tab for full engine-level fitment details.
Is this a front or rear control arm?
This is the rear right upper unit. Confirm your side and position against the Buyer's Guide before ordering.
Does it include the ball joint?
Yes. The ball joint is integrated into this assembly, so you replace the arm and its ball joint together in one part.
What is the Caprice control arm made of?
It uses stamped steel construction with a protective surface treatment that helps resist corrosion.
What are signs my Pontiac G8 control arm needs replacing?
Clunking or knocking from the rear over bumps, uneven rear tire wear, and loose or wandering handling. Have the cause diagnosed, since 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.
