Delphi TC6942 Suspension Control Arm and Ball Joint Assembly - Front Upper

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC6942 suspension control arm and ball joint assembly is engineered for reliable performance in heavy-duty Chevrolet and GMC trucks. Designed specifically for Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD models, this assembly ensures precise steering and suspension control.

• Compatible with Chevrolet Silverado 2500 HD, 3500 HD and GMC Sierra 2500 HD, 3500 HD
• Steel construction with casting and forged control arm for durability
• Pre-greased ball joint with grease fitting included for maintenance ease
• Black painted finish for corrosion resistance
• Includes rubber bushings and chloroprene rubber dust boot
• Adjustable control arm with locking nut and two mounting holes
• Threaded ball joint stud with press-in mounting type
• Designed for power steering systems

Detailed Product Description

The Delphi TC6942 suspension control arm and ball joint assembly features a robust steel control arm constructed through casting and forging processes to withstand the rigors of heavy-duty truck use. The assembly comes pre-greased and includes a grease fitting, allowing for straightforward lubrication and extended service life. Black rubber bushings and a chloroprene rubber dust boot protect against contaminants and reduce vibration, contributing to smoother vehicle handling. The ball joint is threaded and press-fitted for secure mounting, with a stud length of 0.945 inches (24 mm) to ensure proper fitment. The control arm is adjustable and includes a locking nut, providing precise alignment capabilities for the suspension system. Its black painted finish offers additional protection against corrosion, making it suitable for demanding driving conditions.

Common Applications and Problem Solving

• Replacement for worn or damaged suspension control arms on Chevrolet Silverado 2500 HD and 3500 HD
• Restores proper steering alignment and reduces uneven tire wear on GMC Sierra 2500 HD and 3500 HD
• Eliminates suspension noise caused by deteriorated bushings or ball joints
• Improves vehicle handling and stability by maintaining correct suspension geometry
• Addresses grease fitting maintenance needs with included greaseable ball joint

Installation Notes and Tips

When installing the Delphi TC6942 control arm and ball joint assembly, ensure the vehicle is securely lifted and supported. Verify compatibility with your specific Chevrolet or GMC heavy-duty truck model before installation. Use the included grease fitting to lubricate the ball joint after installation and periodically thereafter to maintain optimal performance. Adjust the control arm alignment as needed and secure the locking nut to prevent movement. Inspect mounting holes and hardware for wear or damage during replacement.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM specifications, ensuring reliable fit and function. The TC6942 assembly undergoes rigorous quality control to provide consistent performance in heavy-duty applications. While specific warranty details are not provided here, Delphi typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.