Dorman 522-040 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Durable Suspension Control Arm and Ball Joint Assembly

The Dorman 522-040 suspension control arm and ball joint assembly is engineered for reliable performance in select Buick, Chevrolet, GMC, and Saturn SUVs. Designed to meet suspension grade requirements, this assembly ensures proper alignment and handling for vehicles like the Acadia, Enclave, and Traverse.

• Pre-greased for immediate use without additional lubrication
• Includes rubber bushings and mounting hardware for a complete installation
• Steel control arm with casting/forged construction for strength and durability
• Bolt-in ball joint with threaded stud for secure mounting
• Compatible with Buick Acadia, Chevrolet Traverse, GMC Acadia Limited, Saturn Outlook, and Enclave models

Product Features and Specifications

This suspension control arm and ball joint assembly (part number 522-040) features a light suspension grade type suitable for regular driving conditions. The control arm is constructed from steel with a black finish, measuring up to 288.5 mm in width and 237 mm in length. It includes one mounting hole with a diameter of 12.3 mm, and the ball joint stud has a 14 mm thread diameter. The assembly comes pre-greased and includes rubber bushings to absorb vibrations and reduce noise. Mounting hardware is included to facilitate installation, and the ball joint is installed and ready to use.

Compatible Vehicles and Applications

This Dorman suspension control arm and ball joint assembly is compatible with the following makes and models:

• Buick Acadia
• Chevrolet Traverse
• GMC Acadia Limited
• Saturn Outlook
• Buick Enclave

It is designed to replace worn or damaged control arms and ball joints, restoring proper suspension geometry and vehicle handling.

Common Issues Addressed by This Assembly

• Excessive suspension noise or clunking during driving
• Uneven tire wear caused by misaligned suspension components
• Loose or unstable steering feel
• Vibration or shaking in the front end
• Worn bushings or ball joints affecting ride quality

Installation Notes and Tips

Installation of the Dorman 522-040 control arm and ball joint assembly requires basic suspension knowledge and tools. Since the ball joint is pre-installed and the control arm is pre-greased, no additional lubrication is necessary before installation. Ensure all mounting hardware is securely tightened to manufacturer torque specifications. It is recommended to have a professional alignment performed after installation to maintain proper suspension geometry and tire wear.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit and function. The 522-040 control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and performance. This product includes a limited warranty covering defects in materials and workmanship under normal use conditions.