Description
2006 RAM Ram Truck (Cummins) 5.9L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2006 RAM Ram Truck (Cummins) 5.9L 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




Chris Harrison –
Super quick turnaround and the VIN programming was flawless—truck fired right up with zero issues. Shipping was fast and reasonable too.
Brian King –
Fast shipping and a plug-and-play unit made installation a breeze; saved me a ton versus dealer prices. Excellent communication and truly professional service throughout.
Harrison Scott –
I ordered the 35325553AR ECM for my 2006 Ram Cummins and was really impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a great bonus. What stood out most was the professional VIN programming service—they took care of all the setup before sending it out, so installation was truly plug-and-play. Communication was clear and timely throughout the process, making me feel confident about my purchase.
Paul Kelly –
I recently purchased the 35325553AR ECM for my 2006 RAM Cummins and couldn’t be happier with the experience. The unit arrived quickly with free shipping, which was a nice bonus. What really stood out was how professional the programming service was—they had my VIN programmed exactly as needed, so it was truly plug-and-play. Installation was straightforward, and my truck runs smoother than ever. The seller also kept me updated throughout the whole process, which gave me a lot of confidence in the purchase.
Aiden Anderson –
I was really impressed with how smooth the whole process was from start to finish. The 2006 RAM ECM came VIN programmed and ready to go, which saved me a ton of time and hassle. They also provided professional programming service, so I didn’t have to worry about any of the technical details. Shipping was free and arrived quicker than I expected, which was a pleasant surprise. Overall, the quality of the unit and the excellent communication throughout made this a worry-free experience. My truck is running perfectly again, and I couldn’t be happier.