Description
2011 Chevrolet Express 4.3L TCM Transmission Control Module – Programmed Plug & Play
This Transmission Control Module (TCM / TCU) is a genuine OEM replacement for all 2011 Chevrolet Express 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
Kyle Kelly –
I purchased the 2011 Chevrolet Express 4.3L TCM Transmission Control Module and was really impressed by the plug-and-play setup—it made installation straightforward with no extra programming needed on my end. The shipping was free and fast, which was a nice bonus considering how urgent I needed the part. Communication was also top-notch; the team kept me informed every step of the way. Overall, the module works perfectly and has improved my transmission’s shifting noticeably.
Chase Parker –
The plug-and-play setup made installation a breeze, and the free shipping was a nice bonus. Communication was spot on too—quick to answer all my questions.
John Adams –
Installed this TCM module in minutes with zero hassle, and my Express runs smoother than ever. Fast delivery was just a bonus!