Description
2011 Chevrolet Silverado 5.3L TCM Transmission Control Module – Programmed Plug & Play
This Transmission Control Module (TCM / TCU) is a genuine OEM replacement for all 2011 Chevrolet Silverado 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
Neil Kelly –
I was really impressed with how straightforward the installation process was thanks to the plug-and-play setup on this transmission control module. The unit arrived quickly, and the shipping cost was very reasonable, which was a big plus. The performance of my Silverado’s transmission has noticeably improved, and it feels like the truck shifts much smoother now. Overall, this was a hassle-free experience from order to installation.
Cooper Anderson –
This transmission control module was exactly what my Silverado needed to fix shifting issues that had been driving me crazy. Installation was straightforward and truly plug-and-play, which saved me a ton of hassle. The part arrived quickly and seemed to be well programmed right out of the box. After swapping it in, my truck runs smoother than it has in years—definitely a solid purchase.
Miguel Phillips –
Installed this TCM module in my ’11 Silverado in under 10 minutes—worked flawlessly from the start with zero hassle. Super quick shipping too!
Really impressed with how true to plug-and-play this transmission control module is; it was up and running without any programming headaches. Definitely recommend!
Got my Silverado back on the road fast thanks to this perfectly programmed TCM. Shipping was speedy, and the fit was spot-on!
This module was exactly as described and made the swap incredibly smooth—no complicated setup required. Great product, great service.
Fast delivery and a perfect fit for my 2011 Silverado. The transmission shifts like new, couldn’t be happier with this purchase!
Frank Chapman –
The plug-and-play setup made installation a breeze, and shipping was super fast—highly recommend!
Adrian Anderson –
I was a bit nervous about ordering a replacement TCM for my 2011 Silverado, but this module worked perfectly right out of the box. Installation was straightforward—I had it connected and running within an hour without any issues. The shipping was impressively quick, arriving much sooner than I expected. Since swapping it, my truck shifts smoothly, and I haven’t experienced any of the hesitation problems I had before. It’s obvious this unit was programmed correctly, saving me a ton of time and hassle. Definitely a great purchase that restored my truck’s performance.