Mevotech CTXMS20329 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Mevotech Suspension Control Arm and Ball Joint Assembly Overview

The Mevotech CTXMS20329 suspension control arm and ball joint assembly is designed for reliable performance in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. This pre-greased, greaseable control arm assembly includes all necessary bushings and mounting hardware for a straightforward replacement.

• Pre-greased and grease fitting included for easy maintenance
• Stamped steel control arm with Repel-tek™ finish for corrosion resistance
• Natural rubber bushings included for vibration dampening
• Bolt-in ball joint with threaded stud for secure installation
• Mounting hardware included for complete assembly replacement
• Compatible with Buick Allure, Chevrolet Impala, Pontiac Grand Prix, and other models

Detailed Product Description

The Mevotech CTXMS20329 control arm and ball joint assembly is engineered with stamped steel construction to provide strength and durability. Its Repel-tek™ finish offers enhanced protection against rust and corrosion, extending the service life of the component. The assembly comes pre-greased and includes a grease fitting, allowing for routine lubrication to maintain smooth operation. Natural rubber bushings are incorporated to reduce noise and absorb road vibrations, improving ride quality. The ball joint features a bolt-in mounting type with a threaded stud, ensuring a secure and precise fit. This assembly is designed with a maximum control arm width of 14.7 inches and length of 18.05 inches, matching OEM specifications for proper suspension geometry.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with a range of GM vehicles, including Buick Allure, Century, LaCrosse, Chevrolet Impala, Impala Limited, Monte Carlo, Oldsmobile Silhouette, Pontiac Grand Prix, Regal, Montana, and Trans Sport models. The part number CTXMS20329 ensures correct fitment for these applications, making it suitable for suspension repairs and upgrades on these specific vehicles.

Common Issues Addressed by This Assembly

• Worn or damaged control arm bushings causing steering instability
• Ball joint wear leading to uneven tire wear or clunking noises
• Corrosion or rust compromising suspension component integrity
• Difficulty maintaining proper wheel alignment
• Excessive vibration or harshness during driving

Installation Notes and Tips

Installation of the Mevotech CTXMS20329 assembly requires basic suspension tools and mechanical knowledge. The included mounting hardware simplifies the replacement process. Ensure the ball joint is properly torqued to manufacturer specifications. Since the assembly is pre-greased and greaseable, apply additional grease through the fitting after installation to maintain optimal performance. It is recommended to have a professional alignment performed after installation to ensure proper suspension geometry.

Quality Assurance and Warranty

Mevotech products are manufactured to meet or exceed OEM standards. The CTXMS20329 assembly features durable materials such as stamped steel and natural rubber bushings, combined with a corrosion-resistant Repel-tek™ finish. This part is backed by Mevotech's limited warranty, providing coverage against defects in materials and workmanship under normal use conditions.