Dorman 520-366 Suspension Control Arm - Front Left Upper or Front Right Upper

Overview of Dorman Suspension Control Arm 520-366

The Dorman 520-366 suspension control arm is engineered for Dodge Ram 2500 and Ram 3500 models, providing reliable suspension performance. Constructed from durable steel with a coated finish, this control arm is designed to maintain vehicle stability and handling.

• Made from high-strength steel with a coated finish for corrosion resistance
• Includes a rubber bushing with black color for vibration dampening
• Overall length of 262.5 mm ensures proper fitment
• Welded ball joint mounting type with threaded stud (ball joint not included)
• Casting and forged construction for enhanced durability
• Compatible with Dodge Ram 2500 and Ram 3500 models
• Part number 520-366 for precise identification

Detailed Product Description

This suspension control arm from Dorman is designed specifically for Dodge Ram 2500 and Ram 3500 trucks, offering a direct replacement for worn or damaged components. The steel construction combined with casting and forging processes provides strength and longevity under demanding driving conditions. The black coated finish helps resist rust and corrosion, extending the service life of the part.

The control arm features a single rubber bushing with a 14.3 mm inside diameter and 39.6 mm outside diameter, which helps absorb road vibrations and reduce noise. The bushing length is 92 mm, and it is press-in type, ensuring a secure fit. The ball joint mounting is welded with a threaded stud, though the ball joint itself is not included, allowing for compatibility with existing ball joints or aftermarket options.

Common Applications and Problem Solving

• Replaces worn or damaged suspension control arms on Dodge Ram 2500 and Ram 3500
• Addresses issues such as uneven tire wear caused by faulty control arms
• Improves vehicle handling and steering response
• Reduces suspension noise and vibrations from deteriorated bushings
• Restores proper suspension geometry for safer driving

Installation Notes and Tips

• Ensure compatibility with your Dodge Ram 2500 or Ram 3500 before installation
• Ball joint is not included; verify condition of existing ball joint or purchase separately
• Use appropriate tools to press in the rubber bushing securely
• Check alignment after installation to maintain proper suspension geometry
• Mounting hardware is not included and may need to be reused or replaced

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The 520-366 control arm undergoes rigorous quality checks to maintain consistent standards. Warranty coverage details should be confirmed with the product documentation or supplier.