Dorman 521-892 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Durable Suspension Control Arm and Ball Joint Assembly

The Dorman 521-892 suspension control arm and ball joint assembly is engineered for reliable performance in select Buick and Chevrolet 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 and mounting hardware for a complete installation
• Constructed from durable aluminum with a black finish for corrosion resistance
• Press-in ball joint with pinch stud type, installed and ready to fit
• Compatible with Buick Verano and Chevrolet Cruze, Cruze Limited, and Volt models

Product Features and Specifications

This suspension control arm and ball joint assembly (part number 521-892) is designed with a light suspension grade type suitable for regular driving conditions. The control arm is made from casting/forged aluminum, providing a balance of strength and weight savings. It features one mounting hole with a diameter of 12.3 mm and measures up to 288.5 mm in width and 237 mm in length. The assembly includes rubber bushings to absorb vibrations and reduce noise, enhancing ride comfort. The ball joint is press-in mounted with a 14 mm thread diameter and pinch stud type, pre-installed and pre-greased for convenience. Mounting hardware is included to facilitate a straightforward replacement process.

Compatible Vehicles and Applications

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

• Buick Verano
• Chevrolet Cruze and Cruze Limited
• Chevrolet Volt

It is designed to restore proper suspension geometry and improve steering response in these models.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing excessive play
• Faulty ball joints leading to uneven tire wear or steering problems
• Corroded or weakened control arm structure affecting vehicle stability
• Suspension noise or vibrations during driving
• Alignment difficulties due to compromised suspension components

Installation Notes and Tips

Installation of the Dorman 521-892 control arm and ball joint assembly requires basic suspension knowledge and tools. Since the ball joint is pre-installed and pre-greased, no additional lubrication is necessary. Ensure the mounting hole aligns correctly with the vehicle’s frame and torque all hardware to manufacturer specifications. It is recommended to perform a wheel alignment after installation to maintain proper handling and tire wear.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards. The 521-892 assembly undergoes rigorous quality checks to ensure durability and fitment accuracy. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term performance.