Description
2007 Chevrolet Express 4.3L TCM Transmission Control Module – Programmed Plug & Play
This Transmission Control Module (TCM / TCU) is a genuine OEM replacement for all 2007 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
Leo Sanders –
Installed this TCM module in my ’07 Express with zero hassle—works perfectly and shipped insanely fast. Highly recommend!
Great fit and really easy to set up, got my transmission running smooth again in no time. Super pleased with the quick delivery!
Plug it in, and you’re good to go! This module brought my Chevy back to life without any fuss.
Fast shipping and a flawless install made this TCM a no-brainer. Performance is exactly what I needed.
The keyed programming saved me a ton of time, and the module works like a charm. Couldn’t ask for more!
Adam Adams –
Received my 2007 Chevy Express TCM with free shipping, and it was ready to plug and play right out of the box—worked perfectly!
Mark Walker –
I ordered the 2007 Chevrolet Express 4.3L TCM Transmission Control Module and was really impressed by how smoothly the whole process went. The unit came fully programmed and ready to plug and play, which saved me a lot of hassle. Shipping was quick and reasonably priced, and the quality of the module exceeded my expectations. Overall, a great experience that got my transmission functioning perfectly again.