Description
2009 Chevrolet Silverado 4.3L TCM Transmission Control Module – Programmed Plug & Play
This Transmission Control Module (TCM / TCU) is a genuine OEM replacement for all 2009 Chevrolet Silverado 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
Jordan Reed –
The plug-and-play setup was flawless, and the free shipping made the whole process super convenient.
Their quick responses and professional programming service really set this seller apart—highly recommend!
Fast turnaround and the TCM worked perfectly right out of the box, shipping was very reasonable too.
Excellent communication throughout, and the programmed module fit my Silverado like a glove.
Super impressed with the quality and how fast it arrived, plus the hassle-free plug-and-play made installation easy.
Benjamin Allen –
This TCM module was super easy to install and my Silverado shifted perfectly right away—highly recommend!
Arrived quickly and worked flawlessly, no complicated programming needed.
Plugged in this module and my transmission ran smooth as new—couldn’t be happier with the hassle-free setup.
Fast shipping and it fit my 2009 Silverado perfectly; made a big difference in drivability!
Great product that truly just plugs in and works, saved me a ton on repair costs.