Dorman 524-457 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Durable Suspension Control Arm and Ball Joint Assembly for Chevrolet Corvette

The Dorman 524-457 suspension control arm and ball joint assembly is engineered to restore precise steering and suspension performance for Chevrolet Corvette models. Designed with quality materials and pre-greased components, this assembly ensures reliable operation and long service life.

• Pre-greased for immediate installation and smooth operation
• Includes rubber bushings and mounting hardware for a complete replacement
• Steel control arm with casting/forged construction for strength and durability
• Press-in ball joint with threaded stud for secure mounting
• Compatible with Chevrolet Corvette suspension systems requiring a light suspension grade type

Product Features and Specifications

This suspension control arm and ball joint assembly (part number 524-457) is designed specifically for Chevrolet Corvette vehicles. The control arm is constructed from steel with a black finish, measuring a maximum length of 237 mm and a width of 288.5 mm. It features a single mounting hole with a diameter of 12.3 mm and includes rubber bushings to absorb road vibrations and reduce noise. The ball joint is pre-installed and features a press-in mounting type with a 14 mm threaded stud, ensuring a secure fit without the need for additional grease fittings. Mounting hardware is included to facilitate a straightforward installation process.

Common Applications and Problem Resolution

• Restores proper suspension geometry and alignment for improved handling
• Eliminates clunking or knocking noises caused by worn control arms or ball joints
• Reduces uneven tire wear resulting from suspension component failure
• Improves steering response and vehicle stability
• Addresses vibration issues linked to deteriorated bushings

Installation Notes and Tips

Installation of the Dorman 524-457 suspension control arm and ball joint assembly requires basic mechanical skills and standard suspension tools. Since the ball joint is pre-installed and the control arm is pre-greased, no additional lubrication is necessary during assembly. Ensure the vehicle is securely lifted and supported before removing the old control arm. Torque all mounting hardware to manufacturer specifications and perform a wheel alignment after installation to maintain optimal handling and tire wear.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 524-457 control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and performance. This product is backed by Dorman's limited warranty, providing coverage against defects in materials and workmanship under normal use.