Mevotech CMS50188 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Durable Suspension Control Arm and Ball Joint Assembly

The Mevotech CMS50188 suspension control arm and ball joint assembly is engineered for reliable performance on Chevrolet and GMC heavy-duty trucks and vans. Designed specifically for models like the Express 2500, Express 3500, Savana 2500, Savana 3500, Sierra 2500, Silverado 2500, Suburban 2500, and Yukon XL 2500, this assembly ensures a precise fit and long-lasting durability.

• Pre-greased for immediate installation and reduced maintenance
• Includes grease fitting and bushings for enhanced serviceability
• Forged steel control arm with corrosion-resistant finish
• Press-in ball joint with threaded stud for secure mounting
• Natural rubber bushings and sintered metal bearing for durability
• Mounting hardware included for complete installation
• Greaseable design to extend component life
• Control arm dimensions: maximum width 12.0 inches, maximum length 15.25 inches
• Black finish for corrosion resistance and professional appearance

Product Features and Specifications

The Mevotech CMS50188 control arm and ball joint assembly is constructed from forged steel, providing strength and resistance to wear under heavy loads. Its corrosion-resistant black finish helps protect against environmental damage. The assembly comes pre-greased and includes a grease fitting, allowing for easy lubrication and maintenance over time. Natural rubber bushings absorb vibrations and reduce noise, while the sintered metal bearing enhances the ball joint's durability. The ball joint is press-in mounted with a threaded stud, ensuring a secure and reliable connection. All necessary mounting hardware is included for a straightforward installation process.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with a range of Chevrolet and GMC models, including:

• Chevrolet Express 2500 and 3500
• GMC Savana 2500 and 3500
• Chevrolet Sierra 2500 and Silverado 2500
• Chevrolet Suburban 2500
• GMC Yukon XL 2500

It is designed to restore proper suspension geometry and improve handling on these heavy-duty trucks and vans.

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 control arm components
• Difficulty maintaining proper wheel alignment
• Reduced suspension performance affecting ride quality

Installation Notes and Tips

Installation of the Mevotech CMS50188 assembly requires basic suspension tools and mechanical knowledge. The part comes pre-greased and includes all necessary mounting hardware, which simplifies the replacement process. Ensure the vehicle is securely lifted and supported before beginning work. After installation, it is recommended to perform a wheel alignment to maintain proper handling and tire wear. Regular greasing through the included grease fitting will help extend the life of the ball joint.

Quality Assurance and Warranty

Mevotech manufactures the CMS50188 control arm and ball joint assembly to meet or exceed OEM standards. The corrosion-resistant finish and durable materials contribute to long service life. While specific warranty details should be confirmed at the time of purchase, Mevotech typically offers coverage against defects in materials and workmanship to provide confidence in the product's reliability.