Genuine ACDelco 55496779 GM Original Equipment Fuel Injection Throttle Body Assembly with Sensor. It is a direct-fit replacement component, designed to meet the fit, form, and function of your GM vehicle's original part.

Key Features & Benefits

Vehicle Compatibility
This part is compatible with the following 1.6L Diesel engine vehicles:
Installation Notes
This part requires programming and/or special setup procedures after installation. GM Service Information provides the necessary procedures and special tools to ensure proper operation in the vehicle. Professional installation is recommended.