Moog RK620261 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK620261 suspension control arm and ball joint assembly is designed for reliable performance on select Buick, Chevrolet, GMC, Oldsmobile, and Pontiac vehicles. This pre-greased, stamped steel control arm assembly includes all necessary bushings and mounting hardware for a straightforward replacement.

• Pre-greased for immediate use and reduced maintenance
• Includes grease fitting for easy lubrication
• Comes with rubber bushings to absorb road vibrations
• Bolt-in ball joint with threaded stud for secure fitment
• Stamped steel control arm finished in black for durability
• Mounting hardware included for complete installation
• Compatible with multiple GM models including Blazer, Monte Carlo, and S10

Detailed Product Description

The Moog RK620261 control arm and ball joint assembly is engineered from stamped steel to provide strength and durability while maintaining a precise fit. The assembly arrives pre-greased and includes a grease fitting, allowing for ongoing lubrication to extend component life. Rubber bushings are included to reduce noise and vibration, improving ride quality on vehicles such as the Chevrolet Blazer, Pontiac Grand Prix, and GMC Jimmy. The ball joint features a bolt-in mounting type with a threaded stud, ensuring a secure and reliable connection to the suspension system. This control arm assembly measures up to 8.220 inches in length and is finished in black to resist corrosion.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with a range of GM vehicles, including Buick Century, Chevrolet El Camino, GMC S15, Oldsmobile Cutlass Supreme, and Pontiac LeMans. It is designed to replace worn or damaged control arms and ball joints, restoring proper suspension geometry and handling characteristics.

• Eliminates suspension noise caused by worn bushings
• Restores proper steering alignment and control
• Reduces vibration and improves ride comfort
• Addresses ball joint wear and looseness
• Prevents premature tire wear due to suspension issues

Installation Notes and Tips

Installation of the Moog RK620261 control arm assembly requires basic suspension tools and mechanical knowledge. The included mounting hardware simplifies the replacement process. Ensure the vehicle is securely lifted and supported before beginning work. After installation, lubricate the grease fitting to maintain ball joint performance. It is recommended to have a professional alignment performed following replacement to ensure optimal handling and tire wear.

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM specifications. The RK620261 assembly undergoes rigorous testing to ensure durability and fitment accuracy. This part includes a limited warranty against defects in materials and workmanship, providing confidence in its long-term performance on Buick, Chevrolet, GMC, Oldsmobile, and Pontiac vehicles.