Description
2012 GMC Sierra Hybrid 6.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 GMC Sierra Hybrid 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
Kyle Baker –
Fast shipping and a truly plug-and-play unit—saved me a bundle compared to the dealer. Installation was smooth, and their communication made the whole process hassle-free.
Patrick Murray –
I’m really impressed with how quickly this ECM arrived—shipping was faster than I expected. The unit was completely plug-and-play, which made installing it in my 2012 GMC Sierra Hybrid quick and hassle-free. The VIN programming was spot on, and the professional service saved me a significant amount compared to dealer pricing. Communication throughout the process was clear, and I’m very satisfied with the smooth experience overall.
Victor Green –
I was really impressed with how quickly the ECM arrived after I placed my order. It was already VIN programmed, making the installation hassle-free—I just plugged it in and everything worked perfectly right away. This saved me a ton compared to the dealer’s outrageous prices, and the whole process went smoothly without any technical headaches. The seller kept me updated throughout, which gave me peace of mind. Overall, a professional service that I would definitely recommend to anyone needing a quick and affordable solution.
Jose Edwards –
The VIN programmed ECM arrived quickly with free shipping, and it fit my 2012 GMC Sierra Hybrid perfectly—super easy plug-and-play setup.