Description
2014 GMC Savana 5.3L TCM Transmission Control Module – Programmed Plug & Play
This Transmission Control Module (TCM / TCU) is a genuine OEM replacement for all 2014 GMC Savana 5.3L 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
Aaron Murphy –
This transmission control module was exactly what I needed for my 2014 GMC Savana. Installation was straightforward with the plug-and-play design, saving me a lot of hassle. The unit arrived quickly and has performed flawlessly ever since, with no warning lights or transmission issues. Overall, I’m very impressed with the quality and customer service.
Frank Howard –
I ordered the 2014 GMC Savana 5.3L TCM Transmission Control Module and was really impressed with how smoothly everything went. The plug-and-play setup made installation straightforward, even for someone like me who isn’t a mechanic. Shipping was surprisingly quick and came at no extra cost, which I really appreciated. The module itself works perfectly—I noticed an immediate improvement in shifting performance. The seller was also very responsive, answering all my questions promptly and keeping me informed throughout the process. Overall, a great experience from start to finish.
Mason Stewart –
I was really impressed with how quickly the 2014 GMC Savana 5.3L TCM arrived, especially with the free shipping option. The plug-and-play feature made installation straightforward, and my transmission has been shifting smoothly ever since. The team also kept me informed throughout the process, which gave me confidence that I was getting a quality product. Overall, a hassle-free experience from start to finish.
Andrew Collins –
This module was exactly what I needed—installed in minutes with zero hassle and my van runs like new again. Shipping was quick, which made the whole process even better!
Grant Graham –
The TCM arrived quickly with free shipping, and the plug-and-play setup was seamless—had my Savana running perfectly in no time. Great communication throughout the process made this an easy and reliable purchase.