Description
2010 Chevrolet Impala 3.9L TCM Transmission Control Module – Programmed Plug & Play
This Transmission Control Module (TCM / TCU) is a genuine OEM replacement for all 2010 Chevrolet Impala 3.9L 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
Mark Mitchell –
Swapping out the transmission control module on my 2010 Impala was straightforward thanks to this plug-and-play unit. It arrived quicker than expected, and installation was seamless with no programming needed on my end. Since swapping it in, the transmission shifts have been smooth and responsive, just like new. Really pleased with how hassle-free the whole process was!
Sean Moore –
I had been struggling with transmission issues on my 2010 Chevy Impala for weeks, and this TCM module was exactly what I needed. Installation was incredibly straightforward—just unplug the old unit and plug this one in, no complicated programming required. My car shifted smoothly right away, and I noticed better fuel efficiency too. The unit arrived faster than I expected, and the seller even responded quickly when I had a question about compatibility. Overall, this was a hassle-free fix that got my Impala back to running like new. Highly recommend for anyone needing a reliable replacement.
Noah Hudson –
The plug-and-play setup made installation a breeze, and the free shipping was a nice bonus. Very happy with how smoothly everything went!
Jorge Baker –
Installed the 2010 Chevrolet Impala TCM module in minutes—works perfectly and shipped super fast. Couldn’t ask for a smoother fix!
This plug-and-play TCM for my Impala was spot on, no hiccups at all. Quick delivery and flawless performance!
Got my Impala’s transmission control module programmed and ready to go right out of the box. Highly recommend for a hassle-free swap.
Super easy install and the car shifts like new again. The tech support was helpful and shipping didn’t take long.
Exactly what I needed for my 2010 Impala. The module came programmed and was truly plug-and-play—saved me tons of time!