Description
2017 GMC Sierra 6.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2017 GMC Sierra 6.0L models.
Each unit is VIN-programmed, updated, and fully tested.Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
This is not a brand-new unit. It is a rebuilt unit that is inspected, refreshed, and fully tested before shipping.
Testing includes communication, CAN-bus, sensor signal, power circuit, flash memory, and reliability checks.
Important Note
If your vehicle does not have an IMMO or PATS system, this unit will be directly plug&play.
If your vehicle has an IMMO or PATS system, it will require a key relearn after installation. You can visit your local locksmith for help.
We also offer a full cloning service. We transfer all security data to the replacement unit, so it will be a plug&play installation.
For all European cars, Hyundai, and Kia vehicles, we recommend adding our cloning service as a bundle.
For American and Japanese cars, we recommend doing a key relearn on-site.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566



Adam Jenkins –
I was really impressed with how quickly the 2017 GMC Sierra 6.0L ECM arrived—it was shipped promptly and arrived right when expected. The unit was truly plug-and-play, making installation straightforward without any headaches. Compared to dealer pricing, this service saved me a significant amount of money, and their communication throughout the process was clear and professional. Overall, a smooth experience that got my truck running perfectly again.
Grant Green –
I was really impressed with how quickly the 2017 GMC Sierra 6.0L ECM arrived after placing my order. It came fully VIN programmed and was completely plug-and-play, which made installing it myself a breeze. This saved me a ton of money compared to the dealer’s quote, who wanted a fortune just to replace the unit. The communication from the seller was clear and timely, so I always knew where my order stood. Overall, the whole process was smooth from start to finish, and my truck is running perfectly again thanks to this purchase.
Connor Cox –
The plug-and-play setup was flawless, and their communication kept me informed every step of the way—highly recommend!
Owen Walker –
Shipping was super quick and the plug-and-play unit worked perfectly. Saved me a bundle compared to dealer prices—highly recommend!