Moog RK643822 Suspension Control Arm - Rear Lower

Moog RK643822 Rear Lower Control Arm

The Moog RK643822 is a premium suspension control arm built for the rear lower position on select Hummer H2 models. It is engineered for structural strength and corrosion protection, making it a direct-fit replacement for worn rear suspension components on 2006-2009 Hummer H2 applications.

Key Features

• Premium-grade suspension control arm for rear lower placement
• Built for structural strength in demanding suspension service
• Corrosion protection helps support long-term durability
• Direct replacement for select foreign and domestic nameplates
• Moog RK643822 application coverage for 2006-2009 Hummer H2

Detailed Description

Moog RK643822 is a premium suspension control arm for the rear lower position on the 2006, 2007, 2008, and 2009 Hummer H2. As a suspension control arm, it helps restore proper rear suspension geometry when the original part is worn, bent, or affected by corrosion. This part cross-references Mevotech Supreme CMS501050 for the same application. For buyers searching for a rear lower control arm for Hummer H2, RK643822 provides a fitment-specific replacement option backed by Moog’s focus on structural integrity and corrosion resistance.

What It Helps Address

• Rear suspension looseness or instability
• Clunking or knocking from worn control arm bushings or arm wear
• Uneven tire wear related to rear suspension geometry issues
• Corrosion damage on the original rear lower control arm
• Restoration of proper rear suspension alignment on Hummer H2 models

Installation Notes and Tips

Fits 2006-2009 Hummer H2, rear lower. Confirm the vehicle year and rear lower position before ordering. After installation, a professional wheel alignment is recommended to verify suspension geometry and tire wear settings. This part is also referenced under part number RK643822 for catalog and search use.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection. RK643822 is a premium-grade replacement part for select Hummer H2 rear suspension applications.