Description
2007 GMC Envoy 4.2L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2007 GMC Envoy 4.2L models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with no dealer visit required.
Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
Every ECU is inspected, refreshed, and verified through advanced diagnostic tools. Testing includes:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
Thermal and voltage-stress testing to confirm reliability
This ensures a fully functional, reliable, plug-and-play module you can install with confidence.
Important Note
Some vehicles with IMMO or PATS may require key programming after installation. This is normal.
For a 100% plug-and-play solution with no relearns, your original ECU must be sent in for cloning. We transfer all security data to the replacement unit.
👉Add the cloning service as a bundle at checkout — $200 CAD / $140 USD
A prepaid shipping label will be emailed to you.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Benjamin Gray –
I was really impressed with how easy it was to install this ECM on my 2007 GMC Envoy. The unit arrived quickly and came perfectly programmed to my VIN, so I didn’t have to worry about any complicated setup. After swapping it in, my engine started up right away with no issues, and it’s been running smoother than it has in years. I also appreciated the clear instructions and the helpful tech support when I had a question before ordering. Definitely a hassle-free fix for anyone needing a reliable replacement!
Dylan Watson –
Installed this ECM in my 2007 Envoy and it fired right up—no hassle at all, highly recommend! Shipping was quick and the unit worked flawlessly from the start.
Aiden Edwards –
I was pleasantly surprised by how straightforward the installation process was with this ECM for my 2007 GMC Envoy. It came already VIN programmed, which saved me a ton of time and hassle. The unit worked perfectly right out of the box, and I appreciated the quick delivery. Definitely a reliable replacement part that got my truck running smoothly again.