Moog RK640293 Suspension Control Arm - Front Right Upper

Moog Suspension Control Arm for Buick, Chevrolet, GMC, and More

The Moog RK640293 suspension control arm is designed to provide reliable performance for a range of vehicles including Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models. Engineered with stamped steel and a durable black painted finish, this control arm offers a solid balance of strength and corrosion resistance.

• Constructed from stamped steel for durability
• Length of 11.770 inches for precise fitment
• Black painted finish to resist corrosion
• Includes rubber bushings for vibration dampening
• Compatible with Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models

Durable Construction and Design Features

The RK640293 suspension control arm is built from stamped steel, providing a sturdy and reliable component for your vehicle's suspension system. Its black painted finish helps protect against rust and environmental wear. This control arm includes rubber bushings to reduce noise and absorb road vibrations, enhancing ride comfort. While it does not come pre-greased and lacks a grease fitting, the design focuses on straightforward installation and maintenance. The control arm is not adjustable and does not include a ball joint or mounting hardware, so ensure compatibility with your vehicle's existing components.

Compatible Vehicles and Applications

This Moog control arm is compatible with several models, including the Buick Rainier, Chevrolet Trailblazer and Trailblazer EXT, GMC Envoy, Envoy XL, Envoy XUV, Isuzu Ascender, Oldsmobile Bravada, Saab 9-7x, and Chevrolet SSR. The part number RK640293 ensures you receive the correct suspension control arm designed specifically for these vehicles.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Excessive suspension noise or vibration
• Uneven tire wear due to misalignment
• Loose or imprecise handling from faulty control arms
• Corrosion or structural fatigue in original suspension components

Installation Notes and Tips

Installation of the Moog RK640293 control arm requires basic suspension knowledge and tools. Since mounting hardware and ball joints are not included, reuse existing components if they are in good condition or purchase replacements separately. Inspect bushings and related suspension parts during installation to ensure optimal performance. Proper torque specifications should be followed to maintain safety and alignment.

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM standards. The RK640293 control arm undergoes rigorous quality checks to ensure durability and fitment accuracy. While specific warranty details vary, Moog typically offers a limited warranty covering defects in materials and workmanship. Refer to Moog’s official warranty policy for complete information.