Moog RK643708 Suspension Control Arm - Rear Right Upper

Premium Rear Right Upper Control Arm

Moog RK643708 is a premium suspension control arm built for the rear right upper position. It is engineered for structural strength and corrosion protection, making it a direct replacement choice for select Chevrolet, GMC, and Buick applications.

Key Features

• Premium-grade suspension control arm for rear right upper placement
• Engineered for structural strength in demanding suspension service
• Corrosion protection helps support long-term durability
• Direct-fit replacement for select Chevrolet Equinox, GMC Terrain, and Buick Envision models
• Moog RK643708 cross-references Mevotech Supreme CMS501327 and OE part number 13377313 for the same application

Application Details

Compatible with 2018-2024 Chevrolet Equinox, rear right upper; 2018-2024 GMC Terrain, rear right upper; and 2016-2020 Buick Envision, rear right upper. This Moog control arm is a fitment-based replacement for drivers searching for a rear right upper control arm for Chevrolet Equinox, GMC Terrain, or Buick Envision suspension repair.

What It Helps Address

• Rear suspension looseness or instability
• Excessive play from a worn upper control arm
• Clunking or knocking from the rear suspension area
• Uneven tire wear related to suspension wear
• Restoration of rear wheel alignment control after component wear

Installation Notes

Verify vehicle year, make, model, and rear right upper position before installation. Compare the original control arm to Moog RK643708 and confirm fitment against the vehicle’s suspension layout. A professional alignment is recommended after suspension component replacement.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection for foreign and domestic nameplates. RK643708 is built as a premium replacement suspension component for the listed applications.