Description
2011 Chevrolet Impala 3.5L TCM Transmission Control Module – Programmed Plug & Play
This Transmission Control Module (TCM / TCU) is a genuine OEM replacement for all 2011 Chevrolet Impala 3.5L 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
Harrison Barrett –
Fast shipping and the plug-and-play setup made installing this TCM on my 2011 Impala a breeze. Highly recommend for anyone wanting a hassle-free fix.
Sean Torres –
Arrived quickly and worked perfectly on my 2011 Impala—no hassle, just plug and go! Couldn’t be happier with this ready-to-use TCM.
This transmission module was spot on for my Chevy. Installation was a breeze, and the car shifts smoothly again. Definitely recommend.
Fast shipping and the module came pre-programmed, saving me a ton of time. My Impala runs like new now!
Perfect fit and easy setup—just plugged it in and it worked flawlessly. Great product for anyone needing a quick TCM fix.
Super quick delivery and support was helpful when I had questions. The transmission control module fit perfectly and my car drives great!