Moog RK623830 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Front Right Lower Control Arm for HD Trucks

Moog RK623830 is a premium suspension control arm and ball joint assembly for the front right lower position. It is built for 2020-2024 Chevrolet Silverado 2500 HD and Silverado 3500 HD, as well as 2020-2024 GMC Sierra 2500 HD and Sierra 3500 HD.

Key Features

• Includes the ball joint for a complete front right lower suspension service
• Includes bushings for direct replacement of worn pivot points
• Premium-grade construction for structural strength
• Corrosion-resistant design for long-term durability
• Direct fit for heavy-duty Chevrolet Silverado and GMC Sierra applications
• Part number RK623830 for easy identification and ordering

Detailed Description

Moog RK623830 is engineered as a front right lower control arm assembly for heavy-duty GM trucks. It combines the control arm, ball joint, and bushings into one service part, helping restore proper suspension geometry and steering response on 2020-2024 Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD models. This part cross-references GM OE numbers 84556722 and 84735904 for the same application. The RK623830 part number is a practical match for technicians and owners replacing a worn front right lower control arm on Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, or Sierra 3500 HD trucks.

What It Helps Fix

• Front-end clunking or knocking from worn suspension joints
• Excessive play in the front right lower suspension
• Uneven tire wear caused by loose or worn control arm components
• Steering wander or reduced directional stability
• Suspension noise from deteriorated bushings or ball joint wear

Installation Notes and Tips

Install on the front right lower position only. Verify vehicle year, make, model, and suspension configuration before ordering. After replacement, perform a professional wheel alignment to confirm proper suspension angles and steering performance. Inspect adjacent suspension components for wear while the assembly is apart.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection on foreign and domestic nameplates. RK623830 is built to meet the demands of heavy-duty truck suspension service while providing a direct replacement solution for the listed Chevrolet Silverado and GMC Sierra applications.