- What Do You Drive?
Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat
Please answer the following questions before adding to cart to help us provide you with customized for your specific vehicle.
- Regulate your auto transmission with a brand-new ACDelco Transmission Control Module
- Premium replacement comes in a variety of specifications to ensure OE-caliber performance
- Sensors electronically transmit information to the TCM, which is used to calculate gear shifting
- Manufactured from high-quality materials for an extended service life
- Your ACDelco Transmission Control Module is supported by a 1-year or 12,000-mile limited warranty