Mevotech CMK80669 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Mevotech Suspension Control Arm and Ball Joint Assembly Overview

The Mevotech CMK80669 suspension control arm and ball joint assembly is engineered for reliable performance in select Cadillac, Chevrolet, and GMC trucks and SUVs. Designed with durability and ease of maintenance in mind, this assembly supports smooth steering and stable handling for vehicles like the Chevrolet Silverado 1500 and GMC Yukon XL 1500.

• Pre-greased for immediate use
• Includes grease fitting for ongoing maintenance
• Natural rubber bushings for vibration dampening
• Forged steel control arm for strength and durability
• Threaded ball joint stud with unitized mounting
• Corrosion-resistant black finish
• Mounting hardware included for direct replacement
• Greaseable design to extend service life

Durable Construction and Design Features

The CMK80669 control arm and ball joint assembly features a forged steel control arm that provides structural integrity and resistance to wear. Its natural rubber bushings help absorb road vibrations, improving ride comfort and reducing noise. The ball joint uses a threaded stud type with a unitized mounting system, ensuring secure attachment and consistent steering response. The assembly comes pre-greased and includes a grease fitting, allowing for easy lubrication and maintenance to prolong component life. Finished in corrosion-resistant black, this part is built to withstand harsh road conditions and environmental exposure.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with a range of full-size trucks and SUVs, including:

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

Part number CMK80669 is designed specifically for these models, ensuring proper fitment and function.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Ball joint wear leading to uneven tire wear or clunking noises
• Corrosion or fatigue in original suspension components
• Difficulty maintaining proper wheel alignment
• Reduced ride comfort due to degraded suspension parts

Installation Notes and Tips

Installation of the Mevotech CMK80669 assembly requires basic suspension tools and mechanical knowledge. The included mounting hardware simplifies replacement. Since the part is pre-greased and includes a grease fitting, it is recommended to lubricate the ball joint after installation and periodically thereafter to maintain optimal performance. Always verify vehicle-specific torque specifications and alignment settings after installation.

Quality Assurance and Warranty

Mevotech suspension components are manufactured to meet or exceed OEM standards. The CMK80669 assembly undergoes rigorous testing to ensure durability and performance. This part includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term reliability for Cadillac, Chevrolet, and GMC vehicles.