Dorman 524-455 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Overview of Dorman Suspension Control Arm and Ball Joint Assembly

The Dorman 524-455 suspension control arm and ball joint assembly is designed specifically for Chevrolet Beat, Spark, Spark Classic, and Spark EV models. This pre-greased, stamped steel control arm offers a reliable replacement solution for light suspension grade applications, ensuring proper vehicle handling and alignment.

• Pre-greased for immediate installation
• Includes rubber bushings and mounting hardware
• Stamped steel control arm construction in black finish
• Press-in ball joint with pinch stud type installed
• Compatible with Chevrolet Beat, Spark, Spark Classic, and Spark EV

Detailed Product Features and Specifications

The Dorman 524-455 control arm assembly features a stamped steel design with a maximum length of 237 mm and a width of 288.5 mm, finished in black for corrosion resistance. It includes rubber bushings to absorb road vibrations and reduce noise. The ball joint is pre-installed with a 14 mm thread diameter and a press-in mounting type, secured by a pinch stud for a firm fit. This assembly is designed for light suspension grade use and comes with one mounting hole measuring 12.3 mm in diameter. Mounting hardware is included to facilitate a straightforward installation process.

Compatible Vehicles and Application

This suspension control arm and ball joint assembly is compatible with the following Chevrolet models:

• Chevrolet Beat
• Chevrolet Spark
• Chevrolet Spark Classic
• Chevrolet Spark EV

Use the Dorman 524-455 part number to ensure proper fitment for these specific vehicles.

Common Issues Addressed by This Control Arm Assembly

• Worn or damaged control arm bushings causing poor handling
• Loose or failing ball joints leading to steering instability
• Corroded or bent control arms affecting wheel alignment
• Excessive suspension noise or vibration
• Uneven tire wear due to suspension component failure

Installation Notes and Tips

Before installation, verify the part number 524-455 matches your Chevrolet Beat, Spark, Spark Classic, or Spark EV model. The assembly comes pre-greased and includes all necessary mounting hardware, but no grease fitting is provided. Use proper tools to press in the ball joint and secure the pinch stud. Ensure torque specifications are followed according to the vehicle manufacturer’s guidelines. It is recommended to have a professional alignment performed after installation.

Quality Assurance and Warranty Information

Dorman suspension components are manufactured to meet or exceed OEM standards for durability and performance. The 524-455 control arm and ball joint assembly undergoes rigorous quality checks to ensure reliability. This product is backed by Dorman’s limited warranty, providing coverage against defects in materials and workmanship under normal use.