Moog RK641500 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

OE-Style Front Left Lower Control Arm

Moog RK641500 is a front left lower suspension control arm and ball joint assembly for select Buick, Chevrolet, and related applications. It is built for structural strength and corrosion protection, with pre-greased service-ready components and rubber bushings for a direct replacement on the specified vehicles.

Key Features

• Pre-greased for immediate installation
• Rubber bushings included for OE-style ride characteristics
• Press-in ball joint mounting type
• Pinch-style ball joint stud type
• Mounting hardware included
• Non-adjustable design for direct replacement use
• Engineered for structural strength and corrosion protection

Detailed Product Overview

This Moog control arm assembly is made for front left lower suspension service on 2010 Buick Allure, 2010-2016 Buick LaCrosse, 2011-2017 Buick Regal, 2013-2015 Chevrolet Malibu, and 2016 Chevrolet Malibu Limited. The RK641500 combines the control arm and ball joint into one replacement assembly, helping restore proper suspension geometry and steering response on the listed vehicles. This part cross-references Dorman OE Solutions 521-951 for the same application.

Common Repair Applications

• Front-end clunking or looseness from worn suspension joints
• Uneven tire wear caused by worn control arm bushings or ball joint wear
• Steering wander or reduced directional stability
• Suspension noise during braking, turning, or road impacts
• OE replacement needs for front left lower suspension service

Installation Notes and Tips

Install RK641500 only on the confirmed front left lower position for the listed Buick and Chevrolet applications. Verify vehicle trim and package details before ordering, since some fitments exclude the Performance Package. Because the ball joint uses a press-in mounting type and a pinch-style stud, proper suspension tools and alignment service are recommended after installation. Moog RK641500 is also listed with fitment for 2010 Buick Allure, 2010-2016 Buick LaCrosse, 2011-2017 Buick Regal, 2013-2015 Chevrolet Malibu, and 2016 Chevrolet Malibu Limited.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection, with OE-style construction intended to meet the demands of foreign and domestic nameplates. RK641500 is built as a direct replacement suspension control arm and ball joint assembly for the specified applications.