Description
2010 Chevrolet Express 6.6L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2010 Chevrolet Express 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: 647-247-8555



Jack Harrison –
I ordered the 2010 Chevrolet Express 6.6L ECM and was really impressed with how smoothly everything went. The unit came fully VIN programmed and was truly plug-and-play, which saved me a lot of hassle during installation. Shipping was surprisingly affordable and arrived quicker than I expected. Their team also answered my questions promptly, making the entire experience hassle-free.
Joel Wilson –
Received the 2010 Chevrolet Express ECM quickly with free shipping, and the pre-programmed setup made installation a breeze. Great service and fast turnaround!
Liam Sharp –
I was impressed with how quickly this ECM arrived—shipping was definitely faster than I expected. The unit was fully programmed and truly plug-and-play, which made installation straightforward without any hiccups. Compared to dealer prices, this purchase saved me a significant amount of money. The seller’s communication was clear and helpful throughout the process, making it an overall great experience.
Jose James –
I was really impressed with how quickly the ECM arrived after I placed my order—it made the whole repair process a lot less stressful. Installation was straightforward because the unit came fully programmed and ready to plug in, which saved me hours in the garage. Compared to the dealer quotes I got, this service saved me a huge amount of money without sacrificing quality. The communication from the team was clear and helpful, so I always knew what to expect. Overall, I’m very satisfied and would recommend this to anyone needing a reliable ECM replacement.
Jorge Mitchell –
Shipping was super fast and the ECU was truly plug-and-play. Saved me a ton versus dealer prices and installation was a breeze!