Keep the front wheel precisely located and steering tight with the Mevotech Supreme control arm and ball joint assembly, MPN CMS501285. This front left lower unit drops in as a direct-fit replacement for the 2008-2015 Cadillac CTS — see the Buyer's Guide tab for engine-specific coverage.
Built as one serviceable Mevotech Supreme suspension control arm, it combines the arm, its bushings and an integrated ball joint so the wheel is located and free to travel while the ball joint provides steering articulation.
Signs this Cadillac CTS control arm may need replacing include clunking or knocking from the front suspension, loose or wandering steering, and uneven front tire wear. If a worn front left lower control arm bushing or ball joint is the cause, this assembly replaces it.
Interchange: 524-161
524161 · 19423795 · 15250265 · 20804093 · CB91213 · CA14672 · RK623239 · 2608656 · 30034797 · 9CB50639
This part cross-references / interchanges with the following part numbers:
Does this Mevotech Supreme lower control arm fit my Cadillac CTS?
It's a direct-fit front left lower replacement for the 2008-2015 Cadillac CTS. Check the Buyer's Guide tab to confirm your engine and trim.
Is the ball joint included?
Yes — the ball joint is integrated into the assembly, so you replace the control arm and ball joint together as one unit.
Does this Cadillac Cts lower control arm come with a mounting nut?
It includes a part-specific locking nut to speed ball joint installation. Consult the vehicle service information for any additional fasteners and the correct torque.
What position does this control arm fit?
This is the front left (driver-side) lower control arm. If you also need the right side, order the matching part separately.
What are signs my control arm and ball joint need replacing?
Clunking or knocking from the front suspension, loose or wandering steering, and uneven front tire wear can indicate a worn control arm bushing or ball joint.
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.
