Moog RK620629 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Overview of Moog RK620629 Suspension Control Arm Assembly

The Moog RK620629 Suspension Control Arm and Ball Joint Assembly is designed specifically for Chevrolet and GMC trucks, including the K1500 Suburban, K2500, K2500 Suburban, and K3500 models. This pre-greased, bolt-in control arm assembly offers a reliable replacement option for maintaining proper suspension performance.

• Pre-greased for immediate use
• Includes grease fitting for easy maintenance
• Comes with rubber bushings and mounting hardware
• Forged steel control arm construction in black finish
• Bolt-in ball joint with threaded stud for secure fitment
• Maximum control arm length of 13.850 inches
• Compatible with Chevrolet and GMC K-series trucks

Detailed Product Description

The Moog RK620629 suspension control arm and ball joint assembly is engineered with durability and ease of installation in mind. Constructed from forged steel, the control arm provides strength and resistance to wear under demanding driving conditions. The assembly includes rubber bushings that help absorb road vibrations and reduce noise, contributing to a smoother ride. The ball joint features a bolt-in mounting type with a threaded stud, ensuring a secure and precise fit to the vehicle’s suspension system. This assembly comes pre-greased and includes a grease fitting, allowing for straightforward maintenance and extended service life. The black finish on the control arm offers corrosion resistance and a clean appearance.

Compatible Vehicles and Applications

This suspension control arm assembly is compatible with the following vehicles:

• Chevrolet K1500 Suburban
• Chevrolet K2500 and K2500 Suburban
• Chevrolet K3500
• GMC K1500 Suburban
• GMC K2500 and K2500 Suburban
• GMC K3500

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Loose or failing ball joints leading to uneven tire wear
• Excessive suspension noise or vibration
• Misalignment due to bent or weakened control arms
• Difficulty maintaining proper wheel alignment

Installation Notes and Tips

Installation of the Moog RK620629 control arm assembly requires basic suspension knowledge and tools. Since the assembly comes pre-greased and includes mounting hardware, it simplifies the replacement process. Ensure the vehicle is securely lifted and supported before beginning work. Torque all bolts to manufacturer specifications and check ball joint stud tightness. Regularly inspect and grease the fitting to maintain optimal performance.

Quality Assurance and Warranty

Moog parts are manufactured to meet or exceed OEM standards, providing reliable performance for Chevrolet and GMC K-series trucks. The RK620629 control arm assembly undergoes rigorous testing to ensure durability and fitment accuracy. Moog typically offers a limited warranty on suspension components; please refer to official Moog documentation for specific warranty details.