Description
2004 Cadillac Escalade 6.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 Cadillac Escalade 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
Spencer Tucker –
The VIN programming was spot on and ready to go right out of the box—plus, the free shipping was a nice bonus.
Great service with quick responses to my questions and a smooth plug-and-play setup for my Escalade.
Super fast turnaround and the updated ECM works flawlessly; shipping was affordable and prompt.
They kept me in the loop the entire time, making the process effortless and stress-free.
Received my ECM quickly, and the professional programming saved me a lot of hassle—highly recommend.
Cameron Nichols –
Super fast shipping and the unit was truly plug-and-play. Saved me a ton compared to dealer prices, and installation was a breeze with their helpful communication.