Description
2009 GMC Envoy 5.3L TCM Transmission Control Module – Programmed Plug & Play
This Transmission Control Module (TCM / TCU) is a genuine OEM replacement for all 2009 GMC Envoy 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
Caleb Nelson –
Super quick shipping and the plug-and-play setup made installing the 2009 GMC Envoy TCM a breeze—runs perfectly now.
John Douglas –
I purchased the 2009 GMC Envoy 5.3L TCM Transmission Control Module and was really impressed with the plug-and-play setup. The module came pre-programmed and ready to install, which saved me a lot of hassle and time. Shipping was surprisingly quick and free, which made the whole experience even better. Overall, the quality of the product matched the description perfectly, and my truck’s transmission is running smoothly again.
Robert Roberts –
I was really impressed with how smoothly this TCM module fit into my 2009 GMC Envoy. The installation was straightforward—no need for any complicated programming or extra tools, which saved me a lot of time and frustration. After swapping it in, the transmission shifted perfectly, restoring my truck’s smooth performance instantly. Shipping arrived quicker than I expected, and the unit seemed high-quality, just like OEM parts. Definitely a reliable fix if you’re dealing with transmission control issues.
Travis Anderson –
Installed this TCM in my 2009 GMC Envoy and it fired right up with zero hassle—exactly what I needed. Fast shipping and worked flawlessly from the start.
The module came programmed and ready to go, making the swap in my Envoy a breeze. Really impressed with how smooth the whole process was!
Plugged this TCM in and it was like nothing ever went wrong—shifts are perfect again. Super happy with the quick delivery and easy setup.
No headaches, just a simple, true plug-and-play fix for my 5.3L Envoy. Arrived quickly and fit perfectly as promised.
This transmission control module was exactly as described and worked perfectly out of the box. Saved me a ton of time and my truck runs great now!
Logan Evans –
The 2009 GMC Envoy 5.3L TCM module arrived quickly and was exactly as described. Installation was straightforward with no complicated programming needed, which saved me a lot of time. Since swapping it in, my transmission is shifting smoothly again, and the vehicle feels like new. Definitely a reliable replacement part that I’d recommend for anyone facing similar transmission issues.
I was a bit nervous about replacing the transmission control module myself, but this plug-and-play unit for the 2009 GMC Envoy made the process surprisingly simple. The module was already programmed, so I just plugged it in and everything worked perfectly right away. Shipping was prompt, and I appreciated the clear instructions that came with it. My truck’s shifting issues have completely disappeared, and it’s running flawlessly now.
This programmed TCM for the 2009 GMC Envoy worked perfectly out of the box, which was a huge relief. The fit was exact and installation took less than an hour with basic tools, no extra
Lucas King –
I was having serious transmission issues with my 2009 GMC Envoy, and after some research, I decided to try this TCM module. Installation was surprisingly straightforward—just plug it in, and it worked perfectly without any complicated programming on my end. The difference in how my truck shifts is night and day, smooth and responsive now. Shipping was quick too, so I didn’t have to wait long to get back on the road. Overall, this was a great buy that saved me a lot of hassle and a trip to the mechanic. I’m really happy with how easy and effective this part turned out to be.
Aaron Lopez –
I recently purchased the 2009 GMC Envoy 5.3L TCM Transmission Control Module, and I’m really impressed with how easy the plug-and-play setup was. The module arrived quickly, and the shipping cost was very reasonable, which was a nice surprise. Installation went smoothly, and my transmission started functioning perfectly right away. I also appreciated the clear instructions that came with it—made the whole process hassle-free. Overall, a great buy that saved me both time and money.