Description
2014 Chevrolet Express 6.0L TCM Transmission Control Module – Programmed Plug & Play
This Transmission Control Module (TCM / TCU) is a genuine OEM replacement for all 2014 Chevrolet Express 6.0L models. Each unit is pre-programmed to your vehicle’s VIN and updated to the latest manufacturer calibration for a true plug-and-play installation with no dealer visit required.
Built to OEM standards for reliability, shift quality, and long-term performance.
Strict Testing & Quality Assurance
Each TCM is fully refurbished, bench-tested, and inspected by our certified in-house technicians.
We use professional off-board testing equipment to verify:
Proper CAN-bus communication
Shift-solenoid activation
Input/Output sensor signal validation
Temperature and load simulation
Live-data performance under simulated driving conditions
No module leaves our facility without passing a full quality control inspection. This ensures you receive a unit that performs better than new at an unbeatable value.
Common Symptoms of a Faulty TCM
Hard shifting / delayed shifting
Gear slipping
Stuck in Limp Mode
Transmission overheating
Erratic gear changes
Poor fuel economy
Trouble codes related to shift solenoids or communication
Important Note
This TCM is fully programmed and updated and does not require additional programming after installation.
Simply install the unit and the vehicle will recognize it automatically.
If your original TCM has unique calibration or custom parameters, we also offer a TCM Cloning Service, which transfers all data-including VIN, shift adaptations, and configuration settings-into the replacement unit.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Connor Mitchell –
Great plug-and-play setup with quick programming, and the free shipping was a nice bonus. Very happy with the fast turnaround!
Jacob Hill –
This TCM module fit perfectly and was ready to go right out of the box—super quick install and no hassle at all.
Got it fast and it worked flawlessly in my 2014 Express; saved me a ton of time and headaches!
Plugged this in with zero fuss and my transmission shifted smoother than ever—highly recommend for anyone needing a reliable replacement.
Shipped fast, installed even faster, and now my van runs like new again—exactly what I needed.
Perfect fit, easy setup, and my Chevy’s transmission is back to top shape—couldn’t be happier with this purchase.
Adrian Roberts –
The 2014 Chevrolet Express 6.0L TCM arrived quickly and was exactly as described. Installation was straightforward, and it fit perfectly without any additional programming on my end. Since swapping it in, my van shifts smoothly and runs better than before. The support team was also helpful when I had a minor question about the setup.
Andrew Torres –
I was a bit nervous about ordering a transmission control module online, but this one exceeded my expectations. It arrived much sooner than I thought, and installing it was surprisingly straightforward—no complicated coding or extra programming needed. My 2014 Chevy Express runs smoother now, shifting perfectly every time. I also appreciated the helpful instructions included, which made the whole process hassle-free. Definitely a solid buy for anyone needing a quick, reliable fix.