Mevotech CMS20348 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Mevotech Suspension Control Arm and Ball Joint Assembly Overview

The Mevotech CMS20348 suspension control arm and ball joint assembly is designed for reliable performance on Chevrolet and GMC trucks. Specifically engineered for the Sierra 1500, Sierra 1500 Classic, Silverado 1500, and Silverado 1500 Classic models, this assembly offers a durable solution for suspension maintenance and repair.

• Pre-greased ball joint for immediate use
• Includes natural rubber bushings for vibration dampening
• Bolt-in ball joint mounting with threaded stud type
• Stamped steel control arm with corrosion-resistant finish
• Mounting hardware included for straightforward installation
• Control arm dimensions: maximum width 18.75 inches, maximum length 18.5 inches
• Control arm color: black

Durable Construction and Design Features

This Mevotech suspension control arm and ball joint assembly (part number CMS20348) is constructed from stamped steel, providing strength and rigidity necessary for heavy-duty use on Chevrolet and GMC trucks. The corrosion-resistant finish helps protect the control arm from rust and environmental damage, extending the service life of the component. The assembly comes pre-greased, reducing initial maintenance and ensuring smooth ball joint operation from the start. Natural rubber bushings are included to absorb road vibrations and reduce noise, contributing to a more comfortable ride.

Compatible Vehicles and Application

This suspension control arm and ball joint assembly is compatible with the following vehicles:

• Chevrolet Sierra 1500 and Sierra 1500 Classic
• GMC Sierra 1500 and Sierra 1500 Classic
• Chevrolet Silverado 1500 and Silverado 1500 Classic
• GMC Silverado 1500 and Silverado 1500 Classic

It is designed to replace worn or damaged control arms and ball joints, restoring proper suspension geometry and vehicle handling.

Common Issues Addressed by This Assembly

• Excessive suspension noise or clunking
• Uneven tire wear due to misalignment
• Loose or unstable steering feel
• Vibration or harshness over bumps
• Worn or damaged ball joints and bushings

Installation Notes and Tips

The Mevotech CMS20348 assembly includes all necessary mounting hardware for a complete installation. The bolt-in ball joint mounting with threaded stud type allows for secure attachment. Since the ball joint is pre-greased, no additional lubrication is required during installation. It is recommended to have a professional alignment performed after installation to ensure proper suspension geometry and tire wear.

Quality Assurance and Warranty

Mevotech products are engineered to meet or exceed OEM specifications. This suspension control arm and ball joint assembly undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Mevotech typically offers a limited warranty covering defects in materials and workmanship. Refer to Mevotech documentation for exact warranty terms.