Cardone 6E-3021 Fuel Injection Throttle Body

Electronic Throttle Body for OE-Style Airflow Control

Cardone New Fuel Injection Throttle Body 6E-3021 is a 100% new electronic throttle body built to match original equipment design and function. It is engineered for direct replacement service on select Chevrolet, GMC, Pontiac, and Saturn applications, including Silverado 1500, Sierra 1500, Malibu, G6, G8, Aura, Express 1500, and Savana 1500 models.

The Cardone New Fuel Injection Throttle Body line focuses on complete, application-specific assemblies that support accurate air management and consistent engine response. Part number 6E-3021 is built and tested as a complete unit for straightforward replacement on vehicles using an electric throttle body system.

Key Features

• 100% new electronic throttle body assembly
• Electric throttle body type with integrated throttle position sensor
• Natural finish with a 72.00 mm bore diameter
• 3.071 in inlet diameter and round outlet design
• Built to match O.E. design and airflow requirements
• Contains electronic components, including a circuit board
• No mounting hardware, gasket, fuel injectors, idle air control motor, or spacer included

Detailed Product Description

This Cardone throttle body is engineered for vehicles that rely on electronic throttle control to regulate airflow into the engine. It uses an integrated motor and position sensing system to open the throttle valve to the commanded angle from the vehicle control module, helping maintain proper idle quality, acceleration response, and torque management. The unit is built to application-specific dimensions rather than oversized for performance modification, which supports OE-style drivability on the intended vehicles.

Fits 2008-2014 Chevrolet Express 1500, N/A; Fits 2008-2014 GMC Savana 1500, N/A; Fits 2007-2013 Chevrolet Silverado 1500, N/A; Fits 2007-2013 GMC Sierra 1500, N/A; Fits 2008-2012 Chevrolet Malibu, N/A; Fits 2007-2009 Pontiac G6, N/A; Fits 2008-2009 Pontiac G8, N/A; Fits 2007-2009 Saturn Aura, N/A. This part cross-references 12595829 for the same application.

Common Issues This Part Can Address

• Throttle response problems caused by a worn electronic throttle body
• Check engine light triggered by throttle position sensor faults
• Fail-safe or reduced-power operation from throttle control errors
• Unstable idle caused by incorrect airflow through the throttle bore
• Acceleration hesitation related to throttle plate or sensor wear

Installation Notes and Tips

Installation does not require vehicle modification. A relearn calibration procedure is necessary after replacement. Use the correct application-specific throttle body for the vehicle rather than increasing bore size, and do not add a throttle body spacer. If the original unit uses coolant hoses, follow the OE routing instructions provided for the application.

Quality Assurance

Cardone builds this new electronic throttle body to match OE design standards and tests it as a complete assembly before release. The goal is consistent fit, correct function, and reliable air flow control across normal driving conditions.