Help keep the front right corner of your suspension located and tracking as intended with this Dorman control arm, part number 520-144 from the OE Solutions line, built as a direct replacement for the original front right upper arm. It fits many vehicles, among them the 2002-2009 Chevrolet Trailblazer, 2002-2009 GMC Envoy and 2003-2006 Chevrolet SSR. See the "Vehicles it fits" section for the full list.
The control arm links the wheel assembly to the chassis. It lets the wheel travel up and down over the road while holding it in position. Dorman precision-engineers and thoroughly tests this arm 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 from sturdy, safe materials.
- Rigorously tested: put through thorough quality-control checks intended to support long service.
Position: front right upper.
Signs this part may need replacing include clunking or knocking over bumps, wandering or loose-feeling steering, and uneven tire wear. Diagnose the cause before ordering, because other suspension or steering parts can produce the same symptoms.
Frequently Asked Questions
Will this Trailblazer control arm fit my 2002-2009 Chevrolet Trailblazer?
Yes. The 2002-2009 Chevrolet Trailblazer is a listed application, and the part goes in the front right upper position. Use the "Vehicles it fits" section to confirm your exact vehicle.
Which position does Dorman 520-144 install in?
It is cataloged for the front right upper position. Order the correct part for any other corner or level of the suspension.
What does a suspension control arm do?
It connects the wheel assembly to the chassis. It lets the wheel move up and down while holding it in its intended position.
What are signs a control arm may need replacing?
Common signs include clunking over bumps, wandering or loose steering, and uneven tire wear. Other suspension parts can cause the same symptoms, so diagnose the cause first.
Is anything recommended after installing this control arm?
Follow the vehicle service information for the correct fasteners, torque values and procedure. A wheel alignment check after installation is recommended.
