Description
2013 RAM Ram Truck 5.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2013 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: 647-247-8555





Dylan Douglas –
Fast shipping and the unit was truly plug-and-play. Saved me a bundle versus dealer prices and installation went without a hitch.
Brian Green –
The VIN-programmed ECM arrived quickly with free shipping, and it installed perfectly—truck runs like new. Communication was spot on, they answered all my questions right away.
Nicholas Howard –
I was really impressed with how quickly this ECM arrived—faster than I expected. Installing the 68066900AA unit on my 2013 RAM 5.7L was straightforward since it was completely plug-and-play. The communication with the seller was clear and responsive, which made the whole process stress-free. Best of all, this purchase saved me a huge amount compared to dealer prices, and the truck runs perfectly now. I’d definitely recommend this service to anyone needing a quality, ready-to-go ECM.
Brandon Wright –
I ordered the 68066900AA ECM for my 2013 RAM 5.7L and was really impressed with how quickly it arrived. The unit was completely plug-and-play, making installation straightforward without any headaches. The entire process was smooth, and their customer support kept me informed throughout. This service saved me a significant amount compared to dealer prices, and I would definitely recommend it to anyone needing a reliable replacement.