Mevotech CMS20343 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Front Right Lower Control Arm Assembly

Mevotech CMS20343 is a suspension control arm and ball joint assembly for the front right lower position on select Chevrolet, GMC, and Cadillac trucks and SUVs. Built with application-specific upgrades, it is designed for high-use passenger vehicles, commercial vans, fleets, and working trucks that need dependable steering and suspension performance.

Key Features

• Cast steel control arm with a corrosion-resistant finish
• Pre-greased with a grease fitting included for serviceability
• Ball joint uses a threaded stud and unitized mounting type
• Bushings included with natural rubber bushing material
• Greaseable design for maintenance access
• Mounting hardware included
• Black finish with sintered metal bearing type
• Mevotech CMS20343 engineered for demanding front suspension service

Detailed Product Overview

Mevotech Supreme Parts are engineered in-house with upgrades targeted to durability and performance in real-world use. This CMS20343 front right lower control arm assembly is built from cast steel and includes the ball joint and bushings needed for a direct suspension service replacement. It is a practical choice for Silverado 1500, Sierra 1500, Tahoe, Suburban 1500, Yukon, Escalade, Avalanche 1500, Express 1500, Savana 1500, and related applications that use the front right lower position. This part cross-references MOOG Chassis Products CK620380 and RK620380 for the same application.

Common Problems This Part Can Address

• Front-end clunking or looseness from worn control arm bushings
• Steering wander caused by ball joint wear
• Uneven tire wear related to suspension play
• Noise over bumps from deteriorated lower control arm components
• Corrosion-related replacement needs on high-mileage trucks and SUVs

Installation Notes and Tips

Fits 1999-2006 Chevrolet Silverado 1500, front right lower; 2002-2006 Chevrolet Avalanche 1500, front right lower; 2000-2006 Chevrolet Suburban 1500, front right lower; 2000-2006 Chevrolet Tahoe, front right lower; 2001-2006 GMC Sierra 1500, front right lower; 2002-2006 GMC Yukon, front right lower; 2000-2006 GMC Yukon XL 1500, front right lower; 2002-2006 Cadillac Escalade, front right lower; 2003-2014 Chevrolet Express 1500, front right lower; and 2003-2014 GMC Savana 1500, front right lower. Additional fitment includes 2003-2005 Chevrolet Express 2500, front right lower; 2003-2005 GMC Savana 2500, front right lower; 2007 Chevrolet Silverado 1500 Classic, front right lower; and 2007 GMC Sierra 1500 Classic, front right lower. Verify suspension configuration before installation, especially on applications noted as forged suspension control arm and ball joint assemblies. Use the included grease fitting and service the joint after installation as specified by the vehicle service procedure.

Quality Assurance

Mevotech Supreme Parts are built with in-house engineering and application-specific design updates to support durability in commercial and passenger vehicle service. CMS20343 is finished for corrosion resistance and supplied as a serviceable, greaseable assembly for routine maintenance.