Mevotech CMS20343 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Reliable Suspension Control Arm and Ball Joint Assembly

The Mevotech CMS20343 suspension control arm and ball joint assembly is engineered for durability and precise fitment. Designed specifically for select Cadillac, Chevrolet, and GMC models, this assembly ensures stable handling and improved suspension performance.

• Pre-greased for immediate use and reduced maintenance
• Includes grease fitting for easy lubrication
• Natural rubber bushings included for vibration dampening
• Threaded ball joint stud type with unitized mounting
• Constructed from corrosion-resistant cast steel
• Mounting hardware included for straightforward installation
• Greaseable design with sintered metal bearing for longevity
• Control arm dimensions: maximum width 20.5 inches, maximum length 18.0 inches
• Finished in black for corrosion resistance and durability

Durable Construction and Precise Fitment

The CMS20343 control arm and ball joint assembly is built from cast steel, providing strength and resistance to wear. Its natural rubber bushings help absorb road shocks and reduce noise, while the unitized ball joint with a threaded stud ensures secure attachment and smooth steering response. The corrosion-resistant black finish extends the life of the component, making it suitable for demanding driving conditions. This assembly is greaseable and comes pre-greased with a grease fitting included, allowing for easy maintenance and extended service intervals.

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 and 1500 Classic, Suburban 1500, Tahoe, GMC Sierra 1500 and 1500 Classic, Yukon, Yukon XL 1500, and full-size vans such as Express 1500, Express 2500, Savana 1500, and Savana 2500. The part number CMS20343 ensures exact fitment for these models, maintaining factory suspension geometry and performance.

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 metal fatigue compromising suspension integrity
• Difficulty maintaining proper wheel alignment
• Excessive vibration or harsh ride quality

Installation Notes and Tips

Installation of the Mevotech CMS20343 assembly requires basic suspension tools and mechanical knowledge. The included mounting hardware simplifies the process. Since the part is pre-greased and includes a grease fitting, initial lubrication is covered, but periodic greasing is recommended to maintain optimal performance. Ensure proper torque specifications are followed to avoid premature wear or failure.

Quality Assurance and Warranty

Mevotech products are manufactured to meet or exceed OEM standards. The CMS20343 control arm and ball joint assembly undergoes rigorous quality control to ensure durability and fitment accuracy. This part includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term reliability.