Description
2012 GMC Yukon 6.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 GMC Yukon 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
Trevor Foster –
The ECU arrived quickly with free shipping and worked perfectly right out of the box—setup was a breeze.
Great communication throughout the entire process and the programming service was spot on for my 2012 GMC Yukon.
Super fast turnaround and the updated ECM made a noticeable difference in performance; highly recommend this seller.
Owen Chapman –
Fast shipping and plug-and-play setup made this ECM swap a breeze, saving me a ton compared to dealer prices. Great communication and professional service throughout.
Spencer Miller –
I was really impressed with how quickly the ECM arrived, and installation was straightforward since the unit was fully plug-and-play. The VIN programming was accurate, so it worked perfectly right out of the box. Choosing this instead of going through the dealer definitely saved me a significant amount of money. The seller was also very responsive throughout the process, which made the whole experience smooth and hassle-free.