Moog RK623906 Suspension Control Arm and Ball Joint Assembly

The Moog RK623906 is a direct-fit front lower control arm and ball joint assembly engineered to restore precise steering geometry and suspension performance on Chevrolet Blazer and related GM platforms. Moog is one of the most trusted names in chassis parts, and this assembly is built to meet or exceed original equipment specifications for a reliable, long-lasting repair.

Key Features:

• Complete assembly includes the lower control arm with pre-installed ball joint for simplified installation
• Engineered to OE specifications for precise fit and function
• Moog's Problem Solver design with premium materials for extended service life
• Gusher bearing in the ball joint provides continuous lubrication for smooth articulation
• Greaseable ball joint stud allows for routine maintenance to maximize longevity
• High-strength forged or stamped steel construction for durability under load
• Bushings designed to resist wear, noise, and vibration
• Meets or exceeds SAE and OE quality standards

Replacing a worn or damaged control arm assembly with the Moog RK623906 helps eliminate symptoms such as pulling, wandering, clunking, or uneven tire wear. This ready-to-install assembly reduces labor time compared to sourcing individual components separately, making it an efficient solution for professional technicians and experienced DIY mechanics alike.