GM 6T40, 6T45 TECHM (CODE 6524) 2008-2012

This listing is for a Remanufactured GM 6T40, 6T45 TECHM Unit (CODE 6524) Please see the photos and illustrations below in our Technical Information section for useful tips and identification information.

This TECHM(TCM) better than OEM, it has been updated to increase reliability over the standard GM TECHM.

PLEASE NOTE: There is a $100.00 Refundable Core Charge that is added at checkout. Once you remove your defective valve body and return it to us, the Core Charge will be refunded to you. For detailed instructions, please read the Core Charge section in our FAQs/Glossary section.

If you need help identifying the valve body you need, we can do a VIN# lookup for your vehicle to make sure you get the right part the first time. Please see the Technical Information/Identification Guide below for information on how to properly identify the valve body your vehicle needs. If you have questions or need assistance please contact us and we will do our best to assist you.

       Please use the above chart to check compatibility with your vehicle.


In the photo above you can see the differences in filter plates used. Please note that solenoid color is not a factor in compatibility, they are all the same. In the photo below you can see the difference between a TECHM with pressure switches and one without.