Moog RK80942 Suspension Control Arm and Ball Joint Assembly - Front Upper

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK80942 suspension control arm and ball joint assembly is engineered for reliable performance on select Cadillac, Chevrolet, and GMC trucks and SUVs. Designed to meet OE specifications, this assembly ensures proper suspension geometry and smooth steering response for vehicles like the Chevrolet Silverado 1500 and GMC Sierra 1500.

• Pre-greased for immediate use and reduced maintenance
• Includes grease fitting for easy lubrication
• Comes with rubber bushings for vibration dampening
• Forged steel control arm for enhanced strength and durability
• Press-in ball joint with threaded stud for secure mounting
• Mounting hardware included for straightforward installation
• Black finish control arm with a maximum length of 14.350 inches

Detailed Product Features and Specifications

The Moog RK80942 control arm assembly features a forged steel control arm that provides structural integrity and resistance to wear under demanding driving conditions. The assembly includes rubber bushings that help absorb road shocks and reduce noise, contributing to a smoother ride. The ball joint is press-in mounted with a threaded stud type, ensuring a secure fit and reliable steering control. This assembly arrives pre-greased and includes a grease fitting, allowing for easy maintenance and extended service life. The black control arm measures up to 14.350 inches in length and comes complete with all necessary mounting hardware for a direct replacement.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with a range of GM vehicles, including:

• Cadillac Escalade, Escalade ESV, Escalade EXT
• Chevrolet Avalanche 1500, Silverado 1500, Silverado 1500 Classic, Suburban 1500, Tahoe
• GMC Sierra 1500, Sierra 1500 Classic, Yukon, Yukon XL 1500
• Chevrolet Express 1500, Express 2500
• GMC Savana 1500, Savana 2500

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 affecting vehicle handling and safety
• Corroded or weakened control arm compromising suspension integrity

Installation Notes and Tips

Installation of the Moog RK80942 assembly requires basic suspension tools and mechanical knowledge. The included mounting hardware simplifies the replacement process. Since the assembly is pre-greased and includes a grease fitting, it is recommended to lubricate the ball joint after installation and during regular maintenance intervals. Always verify vehicle compatibility before installation and follow manufacturer torque specifications for mounting bolts.

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM standards, ensuring durability and performance. The RK80942 control arm and ball joint assembly undergoes rigorous testing for strength and reliability. Moog typically offers a limited warranty on suspension parts; please refer to official Moog documentation for specific warranty details.