Mevotech CMS20342 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Mevotech Suspension Control Arm and Ball Joint Assembly Overview

The Mevotech CMS20342 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 stable steering and suspension function for vehicles like the Chevrolet Silverado 1500 and GMC Sierra 1500.

• Pre-greased for immediate use and extended service life
• Includes grease fitting for convenient 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 to maintain optimal joint performance
• Control arm dimensions: maximum width 20.75 inches, maximum length 18.25 inches
• Finished in black for corrosion resistance and durability

Durable Construction and Design Features

The CMS20342 control arm assembly is built from cast steel, providing strength and resistance to wear under demanding driving conditions. Its corrosion-resistant black finish helps protect against environmental damage. The assembly includes natural rubber bushings that absorb road vibrations, improving ride quality and reducing noise. The ball joint features a threaded stud and unitized mounting type, ensuring secure attachment and reliable steering response. Additionally, the grease fitting and pre-greased components allow for easy maintenance, extending the life of the suspension parts.

Compatible Vehicles and Applications

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

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

Use the CMS20342 part number to ensure proper fitment for these models.

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
• Reduced suspension responsiveness and ride comfort

Installation Notes and Tips

Installation of the Mevotech CMS20342 assembly requires basic suspension tools and mechanical knowledge. The included mounting hardware simplifies the process. Since the assembly 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. Verify vehicle compatibility before installation to ensure correct fitment.

Quality Assurance and Warranty

Mevotech manufactures this suspension control arm and ball joint assembly to meet or exceed OEM specifications. The corrosion-resistant finish and durable materials contribute to long service life. While specific warranty details may vary, Mevotech typically offers coverage against defects in materials and workmanship. Consult product documentation or Mevotech directly for exact warranty terms related to part number CMS20342.