Dorman 524-074 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Durable Suspension Control Arm and Ball Joint Assembly

The Dorman 524-074 suspension control arm and ball joint assembly is engineered for reliable performance in Chevrolet and GMC heavy-duty trucks. Designed specifically for models like the Sierra 2500 HD, Sierra 3500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, and Silverado 3500 HD, this assembly ensures proper suspension function and vehicle stability.

• Pre-greased for immediate use and reduced maintenance
• Includes grease fitting for easy lubrication
• Light suspension grade type suitable for heavy-duty applications
• Machined ball joint mounting with threaded stud for secure fit
• Durable steel control arm with rubber bushings included
• Mounting hardware and two mounting holes provided for straightforward installation
• Control arm dimensions: maximum width 590mm, maximum length 500mm
• Black finish with casting/forged control arm type for strength and durability

Product Details and Specifications

The Dorman 524-074 control arm and ball joint assembly is constructed from high-quality steel with a casting and forging process to provide structural integrity. The assembly comes pre-greased and includes a grease fitting, allowing for easy maintenance and extended service life. Rubber bushings are included to absorb vibrations and reduce noise, enhancing ride comfort. The ball joint is installed and features a machined mounting type with a 16mm threaded stud, ensuring a precise and secure connection. Mounting hardware is included, and the assembly features two mounting holes with an 18.2mm diameter for proper fitment.

Compatible Vehicles and Applications

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

• Chevrolet Sierra 2500 HD
• Chevrolet Sierra 3500 HD
• Chevrolet Silverado 2500
• Chevrolet Silverado 2500 HD
• Chevrolet Silverado 3500
• Chevrolet Silverado 3500 HD
• GMC Sierra 2500 HD
• GMC Sierra 3500 HD

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing poor handling
• Loose or failing ball joints leading to steering instability
• Excessive suspension noise or vibration
• Uneven tire wear due to misaligned suspension components
• Difficulty maintaining proper wheel alignment

Installation Notes and Tips

Installation of the Dorman 524-074 assembly requires basic suspension knowledge and tools. The part comes pre-greased and includes all necessary mounting hardware, simplifying the replacement process. Ensure the vehicle is securely lifted and supported before beginning work. After installation, check for proper torque on mounting bolts and verify ball joint stud engagement. Regular lubrication through the included grease fitting is recommended to maintain optimal performance.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards. The 524-074 control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and fitment accuracy. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term reliability.