Dorman - OE Solutions Suspension Control Arm and Ball Joint Assembly P/N:CB850123RD
Keep your hardworking truck's front end tight with the DORMAN control arm (CB90270RD), a rugged-duty control arm and ball joint assembly engineered for severe-duty service. Dorman's RD line — "rugged duty" — targets vehicles used for off-road work, heavy hauling, towing and other grueling commercial jobs, including emergency vehicles like ambulances and off-road rescue trucks. It's a direct replacement for the front upper (left or right) position on many vehicles, among them the 1999-2010 Chevrolet Silverado 2500, 2000-2013 Chevrolet Suburban 2500 and 2000-2013 GMC Yukon XL 2500 — see the "Vehicles it fits" section for the full list.
Interchange: 12474580 · 12475483 · 12477521 · 15049881 · 15110013 · 15224737 · 25905442 · CK620054 · CTXMS20360
This part cross-references / interchanges with the following part numbers:
What does this control arm with ball joint do?
It locates the front upper suspension and connects it to the steering knuckle, with an integrated ball joint that lets the wheel steer and travel over bumps. This DORMAN unit replaces both in one assembly.
What are the signs this part may need replacing?
Clunking or knocking over bumps, loose or wandering steering, and uneven front tire wear can point to a worn control arm bushing or ball joint. Have the suspension inspected to confirm the cause before replacing.
Does it come with mounting hardware?
Yes. Dorman includes the necessary hardware, which also features a corrosion-resistant coating. Consult the vehicle service information for correct torque specs during installation.
What makes the Dorman RD line different?
RD stands for "rugged duty." These parts use quenched and tempered steel ball joint housings with an exclusive protective coating, engineered for off-road work, heavy hauling, towing and other severe-duty applications.
Will this fit my truck or SUV?
It fits the front upper position on many vehicles, including the 1999-2010 Chevrolet Silverado 2500, 2000-2013 Chevrolet Suburban 2500 and 2000-2013 GMC Yukon XL 2500. Check the "Vehicles it fits" section for your exact year and model.
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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.