Dorman 520-106 Suspension Control Arm and Ball Joint Assembly - Front Left Lower or Front Right Lower

Durable Suspension Control Arm and Ball Joint Assembly

The Dorman 520-106 suspension control arm and ball joint assembly is engineered for reliable performance in Chevrolet Firefly and Pontiac Sprint vehicles. Designed with quality materials and pre-greased components, this assembly supports smooth suspension operation and vehicle handling.

• Pre-greased for immediate use and reduced maintenance
• Includes rubber bushings for vibration dampening
• Press-in ball joint with pinch stud for secure fitment
• Constructed from durable iron with a black finish
• Mounting hardware included for straightforward installation
• Compatible with Chevrolet Firefly and Pontiac Sprint models

Product Features and Specifications

This suspension control arm and ball joint assembly features a casting/forged iron control arm measuring up to 288.5 mm in width and 237 mm in length. The assembly includes a pre-installed ball joint with a 14 mm thread diameter and a single mounting hole with a 12.3 mm diameter. Rubber bushings are integrated to reduce noise and absorb road shocks, enhancing ride comfort. The ball joint mounting type is press-in, and the stud type is pinch, ensuring a secure and stable connection. This assembly is designed for light suspension grade applications and is not adjustable.

Compatible Vehicles and Applications

This Dorman 520-106 control arm and ball joint assembly is specifically compatible with Chevrolet Firefly and Pontiac Sprint models. It is intended for use in suspension systems requiring a light-grade control arm and ball joint replacement to maintain proper wheel alignment and suspension geometry.

• Replaces worn or damaged control arms and ball joints
• Addresses suspension noise and vibration issues
• Corrects steering instability or wandering
• Restores proper wheel alignment and handling
• Improves overall suspension performance and safety

Installation Notes and Tips

Installation of the Dorman 520-106 assembly requires basic suspension repair tools. Since the ball joint is pre-installed and the control arm is pre-greased, the assembly is ready for immediate installation. Ensure the mounting hole aligns correctly with the vehicle frame and torque all fasteners to manufacturer specifications. This assembly is not adjustable, so proper alignment should be verified after installation.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for durability and fitment. The 520-106 control arm and ball joint assembly undergoes quality inspections to ensure reliable performance. Warranty coverage details can be obtained from the product documentation or manufacturer.