Description
2011 GMC Savana 4.3L TCM Transmission Control Module – Programmed Plug & Play
This Transmission Control Module (TCM / TCU) is a genuine OEM replacement for all 2011 GMC Savana 4.3L 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
Hunter Reed –
I purchased the 2011 GMC Savana 4.3L TCM Transmission Control Module and was impressed with the plug-and-play setup. The unit arrived quickly with free shipping, which was a nice bonus. Installation was straightforward, and my transmission issues were resolved immediately. The quality of the module seems excellent, and I appreciated how the company kept me informed throughout the process.
Eric Reed –
This transmission control module was exactly what my 2011 GMC Savana needed. It arrived quickly and was super easy to install without any complicated programming. After swapping it out, my van shifted smoothly again and feels like new. The whole process was hassle-free, and the quality seems solid so far.
Jose Ward –
Fit perfectly and had my transmission running smoothly again in no time. Shipping was quick too!
Installation took minutes and it worked like a charm—definitely worth it for any Savana owner.
This module arrived fast and was truly plug-and-play, making a tricky repair super simple.
Perfect match for my 2011 GMC Savana, no hassle, and the tech support was ready to help when I needed it.
Really impressed with how seamless the setup was—my van shifts like new now!
Leo Burton –
I was really impressed with how easy the installation of the 2011 GMC Savana 4.3L TCM was, thanks to the plug-and-play setup. The module arrived quickly, and the free shipping was a nice bonus that saved me some extra cost. I had a few questions before ordering, and their team responded promptly, which made me feel confident about the purchase. After swapping it in, my van’s transmission shifted smoothly again, just like new. Overall, their combination of quality product and great customer service made this a hassle-free experience.
Eric Moore –
The plug-and-play setup made installation a breeze, and the free shipping was a nice bonus. Communication was spot on throughout the process.