Description
2017 GMC Acadia 2.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2017 GMC Acadia 2.5L 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
Sean Wilson –
The ECM arrived quickly with free shipping, and the plug-and-play setup was flawless—highly recommend!
Austin Miles –
Shipping was super fast and the unit was truly plug-and-play, making installation a breeze. Saved me a ton compared to dealer prices and the customer service was top-notch.
David Rivera –
I was really impressed with how smoothly everything went with this ECM for my 2017 GMC Acadia. The unit arrived quickly with free shipping, which was a nice bonus. They also provided professional VIN programming, so it was basically plug-and-play once installed. Customer service was great too—they answered all my questions promptly and kept me updated throughout the process.
Colin Parker –
I purchased the 12677345 ECM for my 2017 GMC Acadia and was really impressed with how quickly it arrived. The unit was ready to go right out of the box, making installation straightforward and hassle-free. Choosing this service saved me a significant amount compared to dealer prices, and their team kept me informed throughout the entire process. Everything went smoothly, and my vehicle runs perfectly now.
Steven Murphy –
I was really impressed with the service from start to finish. The ECM arrived quickly, and it was already VIN programmed, so installation was a breeze with no extra hassle. I had a few questions about compatibility before ordering, and their customer service responded promptly and clearly, which gave me confidence in my purchase. The quality of the unit feels solid, and my GMC Acadia is running perfectly now. Overall, I’m very satisfied with how smooth the entire process was.