Help keep the front end steady and each wheel properly located with this Dorman control arm, part number 526-883, a direct replacement built for the front lower position to take the place of a worn or damaged original. It fits many vehicles, among them the 2013-2026 Ram 4500, 2013-2026 Ram 5500 and 2008-2009 Dodge Ram 4500. See the "Vehicles it fits" section for the full list and engine details.
As a Dorman lower control arm, it links the wheel end to the chassis. This lets the suspension travel over bumps while helping hold the wheel in its correct position. Dorman precision-engineers and tests this arm to serve as a dependable stand-in for the factory part on the listed applications.
- Direct replacement: designed to fit and perform like the original equipment on the listed applications.
- Reliable fit: precision-engineered to match the design and dimensions of the original components.
- Durable construction: built to strict standards using sturdy, safe materials.
- Rigorously tested: thorough quality-control checks aimed at long service.
Signs that a control arm may need replacing include clunking or knocking over bumps, loose or wandering steering, uneven tire wear, and visible bending or damage. Other worn suspension or steering parts can cause similar symptoms, so diagnose the cause before replacing parts. If the original arm is the problem, this part replaces it.
After installation, a wheel alignment check is recommended. Consult the vehicle service information for torque specifications and for whether the original fasteners may be reused.
Interchange: 52855624AA · TC6146 · CA4003 · RK643698 · GS251149 · CMS251149 · 13CB25321
This part cross-references / interchanges with the following part numbers:
52855624AA, TC6146, CA4003, RK643698, GS251149, CMS251149, 13CB25321
Frequently Asked Questions
What does a Dorman suspension control arm do?
It connects the wheel end to the vehicle's chassis. This lets the suspension travel up and down while helping hold the wheel in its correct position. Part 526-883 is a front lower arm.
Which trucks does part 526-883 fit?
Popular applications include the 2013-2026 Ram 4500, 2013-2026 Ram 5500 and 2008-2009 Dodge Ram 4500. Check the "Vehicles it fits" section to confirm your exact vehicle.
What are signs a control arm may need replacing?
Common signs include clunking over bumps, loose or wandering steering, uneven tire wear, and a bent or damaged arm. Other worn parts can cause similar symptoms, so have the cause diagnosed first.
Is this an upper or lower control arm?
It is a lower control arm, cataloged for the front lower position on the listed applications.
Do I need an alignment after installing it?
A wheel alignment check is recommended after replacing a control arm. Follow the vehicle service information for torque specifications and for whether the original fasteners may be reused.
