Dorman 522-555 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Durable Suspension Control Arm and Ball Joint Assembly for Dodge Ram 1500

The Dorman 522-555 suspension control arm and ball joint assembly is engineered to restore precise steering and suspension performance for Dodge Ram 1500 trucks. Designed with quality steel construction and pre-greased components, this assembly ensures reliable operation and long service life.

• Pre-greased for immediate use and reduced maintenance
• Includes grease fitting for easy lubrication
• Light suspension grade type suitable for regular driving conditions
• Durable steel control arm with black finish
• Rubber bushings included for vibration dampening
• Press-in ball joint with threaded stud for secure mounting
• Mounting hardware included for straightforward installation
• Control arm dimensions: maximum width 288.5 mm, maximum length 237 mm
• Single mounting hole with 12.3 mm diameter

This Dorman suspension control arm and ball joint assembly (part number 522-555) is designed specifically for Dodge Ram 1500 models, providing a direct replacement for worn or damaged components. The control arm is constructed from forged and cast steel, offering strength and durability under regular driving conditions. Rubber bushings help absorb road vibrations, while the pre-installed ball joint with a threaded stud ensures a secure fit. The included grease fitting allows for easy maintenance, extending the life of the assembly.

Common Suspension Issues Addressed

• Eliminates clunking noises caused by worn ball joints or bushings
• Restores proper wheel alignment and steering response
• Reduces uneven tire wear due to suspension play
• Improves vehicle stability and handling on rough roads
• Prevents premature suspension component failure

Installation Notes and Tips

Installation of the Dorman 522-555 control arm and ball joint assembly requires basic suspension tools and mechanical knowledge. Ensure the vehicle is securely lifted and supported before beginning work. The assembly comes pre-greased and includes a grease fitting; lubricate the ball joint after installation to maintain smooth operation. Verify torque specifications for mounting bolts according to Dodge Ram 1500 service manuals. Alignment check is recommended after installation to ensure proper handling.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 522-555 control arm and ball joint assembly undergoes rigorous quality control to ensure durability and performance. While specific warranty details are not provided here, Dorman typically offers limited warranties on suspension parts; consult product documentation or Dorman directly for warranty information.