Description
2010 GMC Savana 6.6L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2010 GMC Savana 6.6L 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




Luis Walker –
I was really impressed with how smooth the whole process was for getting this 2010 GMC Savana ECM. The unit arrived quickly thanks to their free shipping, which was a nice bonus. What stood out most was the plug-and-play setup they offered – I didn’t have to mess around with complicated programming. They also kept me informed every step of the way, answering my questions promptly and clearly. After installation, my van runs like new again. Definitely a trustworthy place to buy from!
Nathan Sanders –
Shipping was quick and the plug-and-play setup made replacing my 2010 GMC Savana ECM hassle-free. Highly recommend!
Nicholas Rivera –
I purchased the 12628739 ECM for my 2010 GMC Savana, and the entire process was smooth from start to finish. The unit arrived quickly with free shipping, which was a nice bonus. What really stood out was the professional VIN programming service—they made sure everything was ready to go, so installation was straightforward. Communication was clear and prompt, which gave me confidence throughout the purchase.
Jacob Edwards –
Arrived quicker than expected, installation was a breeze since the unit was perfectly plug-and-play, and I saved a ton compared to dealer prices. Excellent communication made the whole process smooth and stress-free.
Jacob Brown –
I was a bit nervous about ordering an ECM online, but this 2010 GMC Savana 6.6L ECM arrived quickly and was exactly as described. The part was already VIN programmed, which saved me a ton of hassle, and it truly was a plug-and-play experience. Their communication was top-notch—they answered all my questions promptly and kept me informed throughout the process. Shipping was fast and free, which was a nice bonus. Overall, this was a smooth and stress-free purchase that got my van back on the road without any issues.