Moog RK642089 Suspension Control Arm - Rear Lower Forward

Moog RK642089 Rear Lower Forward Control Arm

The Moog RK642089 is a stamped steel suspension control arm for rear lower forward applications on select Chevrolet, GMC, Pontiac, and Saturn vehicles. It is built with rubber bushings and a painted black finish for structural support and corrosion resistance in everyday driving conditions.

Key Features

• Stamped steel construction for strength and consistent suspension geometry
• Black painted finish for added corrosion protection
• Rubber bushings included for rear suspension service
• Non-adjustable design for direct replacement use
• Fits rear lower forward positions on select Equinox, Terrain, Captiva Sport, Torrent, and Vue models
• Part number RK642089 for catalog and fitment lookup

Detailed Product Overview

Moog RK642089 is a rear lower forward suspension control arm engineered for foreign and domestic nameplates with an emphasis on structural strength and corrosion protection. The stamped steel arm and rubber bushing design support stable rear suspension movement while maintaining OE-style fitment for vehicles such as the Chevrolet Equinox, GMC Terrain, and Saturn Vue. This part cross-references Dorman OE Solutions 524-058 for the same application.

Compatible With 2010-2017 Chevrolet Equinox, rear lower forward; 2005-2007 Chevrolet Equinox, rear lower forward; 2010-2017 GMC Terrain, rear lower forward; 2012-2015 Chevrolet Captiva Sport, rear lower forward; 2005-2010 Saturn Vue, rear lower forward; 2008-2009 Chevrolet Equinox, rear lower forward with FE2 Ride and Handling suspension; 2009 Pontiac Torrent, rear lower forward; 2006-2008 Pontiac Torrent, rear lower forward; and 2004 Saturn Vue, rear lower forward with 14 mm inner bolt diameter.

Common Problems This Part Addresses

• Rear suspension looseness or wandering caused by worn control arm bushings
• Clunking or knocking from the rear lower suspension area
• Uneven rear tire wear related to worn suspension pivot points
• Loss of rear-end stability during braking or cornering
• Corrosion-related deterioration of the original control arm

Installation Notes and Quality Assurance

Verify vehicle year, make, model, and rear lower forward position before ordering. This assembly includes bushings, but does not include a ball joint or mounting hardware. Because fitment varies by platform and suspension package, confirm notes such as FE2 Ride and Handling suspension on 2008-2009 Chevrolet Equinox and the 14 mm inner bolt diameter note on 2004 Saturn Vue. Moog manufactures premium control arms for foreign and domestic applications with attention to structural strength and corrosion protection.