Cardone 67-3024 Fuel Injection Throttle Body

Overview of Cardone Fuel Injection Throttle Body 67-3024

The Cardone Fuel Injection Throttle Body part number 67-3024 is designed for reliable air and fuel delivery in heavy-duty Chevrolet and GMC trucks. Engineered with a 73mm bore diameter and constructed from durable aluminum, this throttle body supports optimal engine performance in Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD models.

• Compatible with Chevrolet Silverado 2500 HD, 3500 HD and GMC Sierra 2500 HD, 3500 HD
• 73mm bore diameter for precise airflow control
• Aluminum housing with gray unfinished finish for durability
• Includes electronic throttle body components with tested position sensors
• Supports proper coolant hose connections to maintain throttle valve temperature
• Part number 67-3024 ensures exact fit and function

About the Cardone Fuel Injection Throttle Body Product Line

The Cardone Fuel Injection Throttle Body line focuses on remanufactured throttle bodies that meet or exceed original equipment specifications. Each unit undergoes ultrasonic cleaning with rust-inhibiting detergents and thorough inspection to replace worn or damaged components. This process ensures consistent throttle response and reliable idle air control, critical for the electronic throttle body’s role in engine management and cruise control systems.

Detailed Product Description

This throttle body features a 73mm bore diameter housed in a robust aluminum casing finished in gray/unfinished color. It is designed to replace the original equipment throttle body on select Chevrolet and GMC heavy-duty trucks. The electronic throttle body includes calibrated position sensors tested to match OE characteristics, ensuring accurate throttle valve operation. The attached coolant hoses maintain the throttle valve temperature to prevent icing in cold conditions, preserving smooth engine performance. The part number 67-3024 is engineered specifically for the Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD models, providing a direct replacement that supports the vehicle’s fuel injection system and related components.

Common Applications and Issues Addressed

• Restores proper throttle response and engine idle control
• Resolves electronic throttle body failure symptoms such as rough idle or stalling
• Eliminates throttle valve sticking caused by carbon buildup
• Supports cruise control functionality by maintaining accurate throttle positioning
• Prevents engine performance issues related to faulty throttle position sensors

Installation Notes and Tips

After installing the Cardone throttle body 67-3024, a relearn calibration procedure is necessary to ensure proper electronic throttle control operation. It is important not to bypass the coolant hoses attached to the throttle body, as they help maintain valve temperature and prevent icing. Cleaning should be performed using ultrasonic methods with rust-inhibiting detergents to avoid damage. Testing the position sensors before installation can help verify functionality. This throttle body is designed as a direct replacement and should not be swapped with a larger bore size to avoid engine management complications.

Quality Assurance and Warranty

Cardone remanufactures each throttle body with a comprehensive inspection process, replacing all worn or damaged components. The use of ultrasonic cleaning and precise sensor testing ensures the part meets original equipment standards. This product is compliant with e-waste regulations, reflecting responsible manufacturing practices. Warranty details are provided by Cardone and typically cover defects in materials and workmanship, supporting long-term reliability for Chevrolet Silverado and GMC Sierra heavy-duty trucks.