Description
2008 Chevrolet Colorado 3.7L TCM Transmission Control Module – Programmed Plug & Play
This Transmission Control Module (TCM / TCU) is a genuine OEM replacement for all 2008 Chevrolet Colorado 3.7L 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
Mason Walker –
This module arrived quickly and fit perfectly—no hassle at all to get my transmission back in working order. Highly recommend for anyone needing a straightforward fix.
Superb product! The plug-and-play setup was exactly as advertised, and my 2008 Colorado shifts like new again.
Fast shipping and easy installation made replacing my TCM a breeze. My truck runs flawlessly now, couldn’t be happier!
Got this programmed unit for my 2008 Chevy Colorado, and it worked instantly—saved me a ton of time and frustration.
Excellent quality and zero guesswork with the install. My truck’s transmission feels smooth and responsive again!
Ryan Jenkins –
The plug-and-play setup made installation a breeze, and the free shipping was a nice bonus. Quick delivery and flawless performance!