Dorman 520-180 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Reliable Suspension Control Arm and Ball Joint Assembly

The Dorman 520-180 suspension control arm and ball joint assembly is engineered for Chevrolet and GMC trucks and SUVs, including models like the C20, C2500, and R2500 Suburban. Designed to restore proper suspension geometry, this assembly ensures stable handling and improved ride quality.

• Includes pre-installed ball joint with threaded stud for secure bolt-in mounting
• Durable steel control arm with black finish for corrosion resistance
• Rubber bushings included to reduce vibration and noise
• Mounting hardware included for straightforward installation
• Compatible with multiple Chevrolet and GMC models such as C20, C2500, and R2500 Suburban

Durable Construction and Design Features

This suspension control arm and ball joint assembly from Dorman is constructed from forged and cast steel, providing strength and durability required for heavy-duty applications. The control arm measures up to 288.5 mm in width and 237 mm in length, designed to fit precisely with the vehicle's suspension system. The ball joint is threaded with a 14 mm diameter stud and mounts securely with a bolt-in design, ensuring a reliable connection. Rubber bushings are included to absorb road shocks and minimize noise, contributing to a smoother driving experience.

Compatible Chevrolet and GMC Models

This assembly is compatible with a range of Chevrolet and GMC trucks and SUVs, including the Chevrolet C20, C20 Suburban, C30, C35, C2500, C2500 Suburban, C3500, and GMC G20, G30, P20, P30, P2500, P3500, R20, R20 Suburban, R30, R2500, R2500 Suburban, and R3500 models. The Dorman 520-180 part number ensures you receive the correct fitment for these vehicles.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing excessive play
• Faulty ball joints leading to uneven tire wear or steering issues
• Corroded or bent control arms affecting suspension alignment
• Loose or missing mounting hardware compromising suspension stability
• Noise and vibration from deteriorated suspension components

Installation Notes and Tips

The Dorman 520-180 assembly comes with all necessary mounting hardware for a complete installation. The bolt-in ball joint design simplifies replacement without the need for press tools. It is recommended to inspect related suspension components during installation and perform a wheel alignment afterward to ensure optimal handling and tire wear.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM specifications. This control arm and ball joint assembly undergoes rigorous quality testing to ensure durability and performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship.