Description
2011 GMC Savana 6.6L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2011 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




Aaron Morris –
I ordered the 2011 GMC Savana 6.6L ECM and was impressed by how smoothly the whole process went. The module arrived quickly with free shipping, which was a nice bonus. Their team handled the VIN programming professionally, and after installation, my van runs like new. They also responded promptly to my questions, which gave me great confidence in their service.
Cole Bailey –
Received the 2011 GMC Savana ECM quickly with free shipping, and it arrived perfectly programmed—plug-and-play setup made installation a breeze.
Jack Richardson –
I was really impressed with how quickly my 2011 GMC Savana ECM arrived—shipping was faster than I expected. When I got the unit, it was completely plug-and-play, which made the installation process effortless even though I’m not a professional mechanic. The fact that it came VIN programmed saved me so much hassle and a ton of money compared to the dealer’s prices. Customer support was very responsive and helpful when I had some questions before ordering. Overall, the whole experience was smooth from start to finish, and now my van runs like new again. I’m glad I chose this service instead of paying dealer rates.
Frank Graham –
Fast shipping and the unit was truly plug-and-play, saving me a ton compared to dealer prices. Installation was smooth and the customer service kept me updated throughout.
Jorge Campbell –
I purchased the 2011 GMC Savana 6.6L ECM and was really impressed with how quickly it arrived. The unit was plug-and-play, making the installation process straightforward and hassle-free. The communication from the seller was excellent, and the whole experience saved me a significant amount compared to dealer pricing. Overall, a smooth and professional transaction that I highly recommend.