Description
2017 GMC Sierra 6.2L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2017 GMC Sierra 6.2L 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




Joel Moore –
I was really impressed with the quick turnaround and the seamless plug-and-play setup for this 2017 GMC Sierra ECM. It arrived VIN programmed and ready to go, which saved me a lot of hassle. Shipping was very reasonable, and the whole process was smoother than I expected. Customer support was also very responsive when I had a couple of questions.
Keith Young –
Received the programmed ECM quickly with free shipping, and it worked perfectly in my 2017 GMC Sierra without any extra hassle. Their communication was spot on, answering all my questions right away.
Marcus Murray –
Fast shipping and the unit was truly plug-and-play—saved me a ton compared to dealer prices. Installation was smooth and the customer support was spot on.
Robert Roberts –
I was really impressed with the service I received when ordering the 2017 GMC Sierra 6.2L ECM. The team kept me informed every step of the way and answered all my questions promptly, which made the whole process stress-free. The unit arrived quickly and was already VIN programmed, so installation was a breeze. It worked perfectly right out of the box, and my truck is running smoother than ever. I definitely appreciate their professionalism and attention to detail.