Description
2010 RAM Ram Truck (Cummins) 6.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2010 RAM Ram Truck (Cummins) 6.7L models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with our cloning service.
Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
Every ECU is inspected, refreshed, and verified through advanced diagnostic tools. Testing includes:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
Thermal and voltage-stress testing to confirm reliability
Important Note
Some vehicles with IMMO or PATS require key programming after installation. This is normal.
For a 100% plug-and-play solution, we recommend using our full cloning service. We transfer all security data to the replacement unit.
A prepaid shipping label will be emailed to you. Allow you to mail in your original computer to us for full cloning.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Cameron Mitchell –
The ECM arrived quickly and was truly plug-and-play, saving me a bundle compared to dealer prices. Installation went smoothly, and their communication was top-notch throughout the process.
Jack Wallace –
I needed a replacement ECM for my 2010 Ram with the 6.7L Cummins, and this unit fit perfectly. The best part was the VIN programming already done, so installation was a breeze—just plug and play. Shipping was surprisingly fast and didn’t cost an arm and a leg, which I really appreciated. The team kept me in the loop throughout the process, answering my questions promptly and clearly. Overall, the quality of the part exceeded my expectations and got my truck running smoothly again.
Elliot Baker –
I was really relieved to find this ECM for my 2010 RAM Cummins because the dealer’s quote was astronomical. The unit arrived quickly and the plug-and-play design made installation straightforward, even for a weekend DIYer like me. The communication from the seller was excellent—they kept me updated throughout the process. After swapping it in, my truck fired up right away and runs perfectly. This purchase definitely saved me a lot of money and hassle compared to dealer repairs. Highly recommend for anyone needing a reliable ECM without the dealer price tag.
Joel Cooper –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2010 RAM, making installation a breeze. Customer support also answered all my questions promptly, which I really appreciated.
Max Stewart –
I ordered the 5258003 ECM for my 2010 RAM Cummins, and I couldn’t be happier with how smooth the whole process was. The unit arrived quickly with free shipping, which was a nice bonus. What stood out most was their programming service—they had the ECU perfectly VIN programmed before it even got to me, so installation was literally plug-and-play. The engine runs flawlessly now, and I appreciate the thorough communication; they kept me posted every step of the way. Definitely a reliable source for ECM replacements.
Russell Cook –
The updated ECM for my 2010 RAM Cummins arrived quickly and was exactly as described. Installation was straightforward since the unit was plug-and-play, which saved me a ton of time and hassle. The team’s professional service and quick turnaround really beat the dealer’s price by a large margin. I’m very satisfied with how smoothly everything went from start to finish.
Adrian Anderson –
I needed a replacement ECM for my 2010 RAM Cummins and this unit worked perfectly right out of the box. The fact that it came VIN programmed saved me a lot of hassle, and the shipping was surprisingly fast and free, which was a bonus. The quality of the part feels top-notch, and I had no issues during installation. Overall, very happy with the purchase and the smooth process.