Description
2011 Chevrolet Suburban 6.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2011 Chevrolet Suburban 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
Gavin Edwards –
I purchased the 12639900 ECM for my 2011 Chevy Suburban, and everything arrived with free shipping, which was a nice bonus. The unit was VIN programmed and ready to go right out of the box, so installation was straightforward. The team kept me informed throughout the process and answered all my questions quickly, making the whole experience smooth and reassuring. Overall, it’s been working flawlessly since day one.
Matthew Reed –
Fast shipping and the unit was truly plug-and-play, saving me a bundle versus dealer prices. Installation went smoothly and the communication was top-notch.
Jonah Collins –
The VIN programmed ECM arrived quickly with free shipping, and it worked flawlessly right out of the box—highly recommend!
Chris Kelly –
I was really impressed with how quickly my ECM arrived after ordering the 12639900 for my 2011 Chevrolet Suburban. The unit was fully VIN programmed and truly plug-and-play, making installation straightforward without any hiccups. Compared to the hefty dealer prices, this service saved me a significant amount of money. Plus, their customer support was clear and helpful throughout the entire process.