Dorman 521-850 Suspension Control Arm - Rear Right Lower

Overview of Dorman Suspension Control Arm 521-850

The Dorman 521-850 suspension control arm is engineered for reliable performance in select Chevrolet, GMC, Pontiac, Saturn, and Suzuki vehicles. Designed with a boxed steel construction and a coated black finish, this control arm offers durability and corrosion resistance for your suspension system.

• Constructed from durable steel with a boxed design for added strength
• Black coated finish to resist corrosion and wear
• Includes rubber bushings with a 14.3 mm inside diameter and 39.6 mm outside diameter
• Overall length of 262.5 mm for precise fitment
• Welded ball joint mounting type with threaded ball joint stud (ball joint not included)
• Compatible with Chevrolet Equinox, GMC Terrain, Pontiac Torrent, Saturn Vue, Suzuki XL-7, and Chevrolet Captiva Sport

Detailed Product Description

The Dorman 521-850 suspension control arm is designed to restore proper suspension geometry and handling characteristics in compatible vehicles. Its boxed steel construction provides enhanced rigidity compared to stamped steel alternatives, helping to maintain alignment under load. The black coated finish protects against rust and environmental damage, extending the service life of the component.

This control arm comes equipped with a rubber bushing that cushions suspension movement and reduces noise and vibration. The bushing measures 14.3 mm inside diameter and 39.6 mm outside diameter, with a length of 92 mm, ensuring a secure fit and smooth operation. The ball joint mounting is welded with a threaded stud type, though the ball joint itself is not included, allowing for replacement or reuse of existing ball joints.

Compatible Vehicles and Applications

• Chevrolet Captiva Sport suspension repair
• GMC Terrain front suspension control arm replacement
• Pontiac Torrent suspension component upgrade
• Saturn Vue suspension arm maintenance
• Suzuki XL-7 suspension system restoration

Installation Notes and Tips

When installing the Dorman 521-850 control arm, ensure the existing ball joint is compatible or replaced as needed since it is not included. The control arm features a press-in end type and includes bushings but does not come with mounting hardware. Proper torque specifications should be followed to maintain suspension integrity and safety. It is recommended to have a professional alignment performed after installation to ensure optimal vehicle handling.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit and function. The 521-850 control arm undergoes rigorous quality checks to ensure durability and performance. While specific warranty details are not provided here, Dorman typically offers limited warranties on their suspension parts to cover defects in materials and workmanship.