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: Local: 647-247-8555 | Toll-Free: 1-800-915-5566




Zachary James –
I was really impressed with the quality of this ECM for my 2006 RAM with the Cummins 5.9L engine. The team provided professional VIN programming, so it was truly plug-and-play once I got it installed. Shipping was free and arrived much faster than I expected, which was a nice bonus. They also answered all my questions promptly, making the whole process smooth from start to finish.
Owen Keller –
Got my ECM for the 2006 Ram with free shipping, and it arrived quickly programmed and ready to go—super smooth experience.
The plug-and-play setup made swapping the ECU in my Cummins a breeze, plus their team was quick to answer my questions.
Excellent communication throughout the process, and the module arrived perfectly programmed for my Ram truck.
Fast turnaround and the updated PCM fits perfectly in my 2006 Ram 5.9L, plus reasonable shipping cost helped a lot.
Really impressed with their professional programming service—my truck runs like new again without any hassle.
Noah Cox –
I was really impressed with how smooth the entire process was from start to finish. The ECM arrived quickly, and the fact that it came VIN programmed saved me a ton of hassle. Their communication was spot on—they kept me updated every step of the way and answered all my questions promptly. Installation was straightforward, and my 2006 RAM runs like new again. Definitely a reliable seller I’d buy from again.
Cameron Gonzalez –
I was really impressed with how quickly this ECM arrived after I placed my order. The unit was fully programmed and ready to go right out of the box, making installation straightforward and hassle-free. Choosing this service saved me a ton compared to dealership prices, and their customer support answered all my questions promptly. Everything went smoothly, and my 2006 RAM runs perfectly now.
Benjamin Payne –
Fast shipping and the ECU was truly plug-and-play, saving me a bundle versus dealer prices. Installation went smoothly and the customer service was top-notch.
Victor Evans –
I was a bit nervous about ordering an ECU online, but this 35325551AT unit for my 2006 RAM Cummins arrived quickly and exactly as promised. The best part was that it came fully VIN programmed, so installation was literally plug-and-play with no hassle. Their communication was top-notch—they answered all my questions promptly and kept me updated throughout the shipping process. The truck runs smoothly now, and I’m really impressed with the quality and service. Definitely a trustworthy seller I’d buy from again.