Description
2018 RAM Ram Truck 6.4L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2018 RAM Ram Truck 6.4L 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





Tyler Barrett –
The ECM arrived quickly with free shipping and was perfectly programmed for my 2018 RAM, making installation a breeze. Communication was spot on, and they answered all my questions right away.
Daniel Stewart –
I was a bit nervous ordering an ECM online, but this 2018 RAM 6.4L ECM arrived quickly and was already VIN programmed, which saved me a lot of hassle. The setup was truly plug-and-play, and everything worked perfectly as soon as I installed it. I also appreciated that they provided free shipping, so I didn’t have to worry about extra fees. Throughout the process, their customer service answered all my questions promptly and kept me updated on the order status. Overall, a smooth experience that got my truck back on the road in no time.
Bruce Russell –
I was really impressed with how smoothly everything went ordering the 68346889AD ECM for my 2018 RAM. The unit arrived quickly, and what I appreciated most was that it came VIN programmed, so installation was literally plug-and-play. The shipping was very reasonable too, which made the whole process stress-free. I had a couple of questions before buying, and their customer support responded almost immediately, which gave me extra confidence in my purchase. After swapping it in, my truck runs like new again—definitely a quality product and service.
Victor Edwards –
Fast shipping and the plug-and-play ECM worked perfectly—saved me a ton over dealer prices. Installation was a breeze thanks to clear communication and quick turnaround.
Samuel Sharp –
I ordered the 68346889AD ECM for my 2018 RAM 6.4L and was impressed by how quickly it arrived with free shipping. The unit was already VIN programmed, which saved me a ton of hassle during installation. The whole process went smoothly, and the truck runs perfectly now. Their customer service was also very responsive when I had a couple of questions before purchasing.