Description
2004 RAM Ram Truck 5.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 RAM Ram Truck 5.7L 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 Foster –
I was really impressed with how smooth the entire process was from start to finish. The ECM arrived quickly and was already VIN programmed, so installation was a breeze without any extra hassle on my end. The team kept me informed every step of the way, answering my questions promptly and clearly. Shipping was very reasonable too, which was a nice surprise. After swapping out the unit, my 2004 RAM runs just like new again. Definitely recommend if you want a reliable replacement with professional service behind it.
Caleb Mitchell –
Received my programmed ECM quickly with free shipping, and it fit my 2004 RAM perfectly—highly recommend their service.
Jeremy Scott –
Received the programmed ECM quickly with free shipping, and it worked perfectly right out of the box—highly recommend this seller!
Aiden Carter –
Fast shipping and the unit was truly plug-and-play. This saved me a ton compared to dealer pricing and the installation went off without a hitch.
Anthony Moore –
I purchased the 56028788AB ECM for my 2004 RAM 5.7L, and I’m really impressed with the quality and performance. The unit arrived quickly with free shipping, which was a nice surprise. The best part was that it came VIN programmed, so installation was straightforward without any extra hassle. The communication from the seller was clear and timely, answering all my questions promptly.