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






Diego Sharp –
Fast shipping and plug-and-play unit made installation a breeze. This saved me a ton compared to dealer prices—highly recommend!
Ian Jenkins –
I recently purchased the 68346895AA ECM for my 2018 RAM 6.4L, and I couldn’t be happier with the experience. The unit arrived quickly, much faster than I expected, and it was truly plug-and-play—no complicated setup or extra programming needed on my end. Installation went smoothly, and the truck fired right up without any hiccups. Choosing this over a dealer repair saved me a significant amount of money, which was a huge relief. On top of that, their customer support was responsive and helpful, making the whole process stress-free. I highly recommend this service to anyone needing an ECM replacement.
Oliver Clark –
I purchased the 68346895AA ECM for my 2018 RAM 6.4L, and I’m really impressed with the quality and fit. The plug-and-play setup made installation straightforward, saving me a lot of hassle. Shipping was free and arrived quicker than I expected, which was a nice bonus. Their team also answered all my questions promptly, making the whole experience smooth and stress-free.
Max Stewart –
I recently purchased the 2018 RAM 6.4L ECM from this seller, and I couldn’t be happier with the whole experience. The unit arrived quickly, and the best part was that it was already VIN programmed, so installation was practically plug-and-play. I had a few questions before ordering, and their customer service was incredibly responsive, walking me through everything with patience. The shipping was surprisingly fast and very affordable, which is always a bonus. After swapping it in, my truck runs like new again—definitely worth every penny.
Austin Parker –
I was really impressed with how quickly the ECM arrived after placing my order. The unit was completely plug-and-play, which made installing it in my 2018 RAM 6.4L a breeze. The best part was definitely the huge savings compared to the dealer’s price. The team was also very responsive, answering my questions promptly and making the whole process smooth from start to finish.
Diego Sanders –
Received the ECM quickly with free shipping, and the plug-and-play setup made installation a breeze. Excellent quality and fast turnaround—highly recommend!