Description
2009 Chevrolet Silverado 4.8L TCM Transmission Control Module – Programmed Plug & Play
This Transmission Control Module (TCM / TCU) is a genuine OEM replacement for all 2009 Chevrolet Silverado 4.8L 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
Kyle Sanders –
This transmission control module fit my 2009 Silverado perfectly and arrived quicker than I expected. Installation was straightforward—just unplug the old unit and plug this one in, no complicated programming needed. Since swapping it out, my truck shifts smoothly and feels like new again. Really impressed with the quality and how well it works without any hassle.
Marcus Green –
I was really impressed with how smoothly the plug-and-play TCM installation went on my 2009 Silverado 4.8L. The programming service they provide made the whole process hassle-free, and it fired up right away with no issues. Shipping was quick and free, which was a nice bonus. Overall, great quality and a very professional experience.
Henry Miller –
Swapped out my old module in minutes with zero hassle, and my Silverado runs smoother than ever—highly recommend this plug-and-play unit!
Super fast shipping and flawless installation; the truck shifted perfectly right away without any extra programming needed.
This TCM fit like a glove and got my Silverado back on the road quickly—definitely worth every penny for the ease and reliability.
Installed it myself in no time, and everything works exactly as promised. Great quality part with solid customer support behind it!
No gimmicks, just a straightforward, ready-to-go module that restored my transmission’s performance immediately. Love it!
Scott Perez –
I was pretty nervous about replacing the transmission control module myself, but this 2009 Chevrolet Silverado TCM made the job surprisingly simple. It came fully programmed, so I didn’t have to worry about any complicated setup or coding. Installation was truly plug-and-play, and within an hour my truck was running smoothly again. Shipping was fast, and when I had a quick question, the tech support team was really helpful and responded right away. Overall, a fantastic product that saved me a lot of time and hassle. I’m really happy with how smoothly everything went.
Samuel Bell –
The plug-and-play setup made installation a breeze, and their fast shipping was a pleasant surprise. Highly recommend!