Moog RK640293 Suspension Control Arm - Front Right Upper

OE-Style Front Right Upper Control Arm

This Moog suspension control arm is built for the front right upper position and is engineered for structural strength and corrosion protection. It is a direct-fit replacement for select Chevrolet Trailblazer, GMC Envoy, and related GM applications, including the Moog RK640293 part number.

Key Features

• Stamped steel construction for strength and consistent fit
• Black painted finish for added corrosion resistance
• Rubber bushings included for suspension articulation and noise control
• Non-adjustable OE-style design
• Front right upper suspension control arm application
• Moog RK640293 replacement part number for service matching

Detailed Description

Moog RK640293 is a stamped steel upper control arm for the front right side of the suspension. It is built for 2002-2009 Chevrolet Trailblazer, 2002-2009 GMC Envoy, 2005-2009 Saab 9-7x, 2003-2008 Isuzu Ascender, 2004-2007 Buick Rainier, 2003-2006 Chevrolet SSR, 2002-2006 Chevrolet Trailblazer EXT, 2002-2006 GMC Envoy XL, 2004-2005 GMC Envoy XUV, and 2002-2004 Oldsmobile Bravada. This part cross-references Dorman - OE Solutions 520-144 for the same application.

The control arm includes bushings and uses rubber bushing material for a factory-style ride feel. It is finished in black paint and is not pre-greased, does not include a grease fitting, and does not include a ball joint or mounting hardware. The 11.770-inch length and regular-grade construction support OE replacement service on GM midsize SUV and crossover platforms.

Common Repair Uses

• Restoring front suspension geometry on a Chevrolet Trailblazer or GMC Envoy
• Replacing worn upper control arm bushings that cause clunks or looseness
• Addressing uneven tire wear related to front-end alignment issues
• Correcting steering wander or unstable handling at the front right upper position
• Servicing suspension wear on Saab 9-7x, Isuzu Ascender, Buick Rainier, and related GM applications

Installation Notes and Tips

Verify vehicle year, make, model, and front right upper position before ordering. Because this control arm does not include a ball joint or mounting hardware, inspect related suspension components and reuse or replace fasteners as required by the vehicle service procedure. After installation, perform a professional wheel alignment to confirm proper suspension angles and steering response. Use the Moog RK640293 part number when matching replacement parts to the original application.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection for foreign and domestic nameplates. This part is built as an OE-style replacement for the listed applications and is intended to meet OEM standards for the specified fitments.