Mevotech CMS50138 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Front Left Lower Control Arm for Colorado and Canyon

Mevotech CMS50138 is a front left lower suspension control arm and ball joint assembly for select Chevrolet Colorado and GMC Canyon models. Built with application-specific upgrades, it is designed for high-use passenger vehicles, SUVs, fleets, and working trucks that need consistent steering and suspension performance.

Key Features

• Stamped steel control arm with a corrosion-resistant black finish
• Pre-greased and greaseable design with a grease fitting included
• Bolt-in ball joint with threaded stud for service-friendly replacement
• Bushings included with natural rubber bushing material
• Mounting hardware included for installation
• Sintered metal bearing type for durable operation
• Non-adjustable design for direct replacement use

Detailed Product Overview

Mevotech Supreme Parts are engineered in-house with upgrades targeted to durability and performance in demanding service. CMS50138 is a direct-fit front left lower control arm assembly for 2004-2012 Chevrolet Colorado and 2004-2012 GMC Canyon applications. It is built from stamped steel and finished for corrosion resistance, making it a practical replacement for worn suspension components on Colorado and Canyon trucks. This part cross-references MOOG Chassis Products RK641495 and Delphi TC6602 for the same application.

What This Part Helps Address

• Clunking or looseness from a worn lower control arm assembly
• Steering wander caused by worn bushings or ball joint wear
• Uneven tire wear related to front suspension play
• Noisy front suspension movement over bumps and road impacts
• Service delays when replacing a complete front left lower assembly

Installation Notes and Tips

Fits 2004-2012 Chevrolet Colorado, front left lower. Fits 2004-2012 GMC Canyon, front left lower. Verify the vehicle position before installation and inspect adjacent suspension components, alignment angles, and fasteners during replacement. Because this assembly includes a bolt-in ball joint, threaded stud, bushings, and mounting hardware, it is suited to a direct replacement workflow on compatible Colorado and Canyon front suspension setups. Part number CMS50138 should be matched to the vehicle’s exact front left lower application before service.

Quality Assurance

Mevotech Supreme control arms are built with application-specific engineering for commercial and passenger-duty use. CMS50138 follows that product-line approach with corrosion-resistant construction and serviceable grease features for long-term suspension maintenance.