Dorman 522-487 Suspension Control Arm and Ball Joint Assembly - Rear Left Upper

Durable Suspension Control Arm and Ball Joint Assembly for Cadillac

The Dorman 522-487 suspension control arm and ball joint assembly is engineered for reliable performance in Cadillac CTS, SRX, and STS models. Designed with pre-greased components and included bushings, this assembly ensures smooth suspension operation and improved vehicle handling.

• Pre-greased for immediate use and reduced maintenance
• Includes rubber bushings for vibration dampening
• Steel control arm with casting/forged construction for strength
• Ball joint installed with threaded stud for secure mounting
• Mounting hardware included for straightforward installation
• Compatible with Cadillac CTS, SRX, and STS models

Product Features and Specifications

This suspension control arm and ball joint assembly from Dorman is built with a light suspension grade type, suitable for regular driving conditions. The control arm measures up to 288.5 mm in width and 237 mm in length, finished in black for corrosion resistance. The ball joint features a press-in mounting type with a 14 mm threaded stud diameter, ensuring a secure fit. Rubber bushings are included to reduce noise and absorb road shocks, while the assembly comes pre-greased to minimize initial wear. Mounting hardware is provided, and the control arm includes one mounting hole with a diameter of 12.3 mm.

Compatible Cadillac Models and Applications

This Dorman 522-487 suspension control arm and ball joint assembly is specifically designed for use with Cadillac CTS, SRX, and STS vehicles. It addresses common suspension issues such as worn bushings, ball joint play, and control arm damage, restoring proper alignment and handling characteristics.

• Eliminates suspension noise caused by worn bushings
• Corrects steering instability due to ball joint wear
• Restores proper wheel alignment and suspension geometry
• Reduces vibration and improves ride comfort
• Prevents premature tire wear from suspension faults

Installation Notes and Tips

Installation of the Dorman 522-487 assembly requires basic suspension tools and mechanical knowledge. Since the ball joint is pre-installed and the control arm is pre-greased, the assembly can be mounted directly onto the vehicle. Ensure the mounting hole aligns properly with the vehicle frame and torque all hardware to manufacturer specifications. Although grease fittings are not included, the pre-greased components reduce the need for immediate lubrication after installation.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for durability and fitment. The 522-487 control arm and ball joint assembly undergoes rigorous quality checks to ensure reliable performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship, providing confidence in the product's longevity.