Moog RK623200 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Moog RK623200 Front Left Upper Control Arm

Moog RK623200 is a premium suspension control arm and ball joint assembly for select Chevrolet Express and GMC Savana vans. It is built with included bushings and ball joint for a direct replacement on the front left upper suspension position.

Key Features

• Premium-grade suspension control arm and ball joint assembly
• Bushings included for a complete upper control arm service
• Ball joint included for front left upper suspension replacement
• Engineered for structural strength and corrosion protection
• Direct-fit replacement for select Chevrolet Express 2500, Chevrolet Express 3500, GMC Savana 2500, and GMC Savana 3500 applications

Detailed Description

The Moog RK623200 is a front left upper control arm assembly made for 2014-2020 Chevrolet Express 2500, 2014-2020 Chevrolet Express 3500, 2014-2019 GMC Savana 2500, and 2014-2018 GMC Savana 3500 models. This part number is built as a premium replacement for worn suspension components, combining the control arm, bushings, and ball joint in one service part. Moog RK623200 is a practical choice when restoring steering response, suspension geometry, and front-end stability on these full-size vans.

This part cross-references Dorman OE Solutions 521-975 and Mevotech Supreme CMS50188 for the same application.

What This Part Helps Address

• Clunking or knocking from the front left upper suspension area
• Excessive play from worn ball joint or bushings
• Uneven tire wear related to suspension wear
• Loose or imprecise steering feel
• Front-end alignment issues caused by worn control arm components

Installation Notes and Tips

Verify vehicle year, make, model, and front left upper position before ordering. This assembly is intended for the listed Chevrolet Express and GMC Savana applications, and alignment inspection is recommended after installation. Compare the original part to RK623200 to confirm correct fitment and suspension configuration.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection, with a focus on durable replacement performance for foreign and domestic nameplates. RK623200 is built to meet the demands of front suspension service on Chevrolet Express and GMC Savana vans.