Moog RK620037 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Reliable Suspension Control Arm and Ball Joint Assembly

The Moog RK620037 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 precise steering and suspension performance, this pre-greased assembly comes complete with all necessary components for a straightforward replacement.

• Pre-greased for immediate use and reduced maintenance
• Includes grease fitting for easy lubrication
• Rubber bushings included to absorb road vibrations
• Stamped steel control arm for durability and strength
• Press-in ball joint with threaded stud for secure mounting
• Mounting hardware included for complete installation
• Black finish control arm with a maximum length of 17.350 inches

Durable Construction and Complete Assembly

This Moog suspension control arm and ball joint assembly (part number RK620037) features a stamped steel control arm designed to withstand the rigors of heavy-duty use in Chevrolet and GMC trucks such as the C3500 and P3500. The assembly includes rubber bushings that help reduce noise and vibration, enhancing ride comfort. The ball joint is press-in mounted with a threaded stud, ensuring a secure fit and reliable steering response. Additionally, the included grease fitting allows for easy maintenance, extending the life of the ball joint and bushings.

Compatible Chevrolet and GMC Models

This control arm and ball joint assembly is compatible with a range of Chevrolet and GMC vehicles, including the C20, C20 Suburban, C30, C2500, C2500 Suburban, C3500, G30, P20, P30, P2500, P3500, R20, R20 Suburban, R30, R2500, R2500 Suburban, and R3500 models. Ensure proper fitment by verifying your vehicle’s model and year before installation.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Loose or failing ball joints leading to uneven tire wear
• Excessive vibration or noise from suspension components
• Misalignment affecting vehicle handling and safety
• Corroded or weakened control arm compromising suspension integrity

Installation Notes and Tips

Installation of the Moog RK620037 assembly requires basic suspension tools and mechanical knowledge. The assembly comes pre-greased and includes mounting hardware and grease fitting for convenience. 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

Moog suspension components are manufactured to meet or exceed OEM specifications. The RK620037 control arm and ball joint assembly undergoes rigorous testing to ensure durability and performance. Moog typically offers a limited warranty on suspension parts; please refer to official Moog documentation for specific warranty details.