Restore Flawless Shifting to Your 2005 GMC Envoy XUV
Are you tired of dealing with erratic shifting, a persistent check engine light, or a transmission that seems to have a mind of its own? A faulty Transmission Control Module (TCM) can turn your reliable Envoy into a source of constant frustration. This isn’t just an inconvenience; it’s a critical issue that affects your vehicle’s performance and safety. We offer the definitive solution: a professionally programmed TCM that gets you back on the road with confidence and without a costly trip to the dealership.
Common Symptoms & Your Direct-Fit Solution
If your Envoy XUV is experiencing any of the following, a failing TCM is the most likely culprit:
- Harsh or delayed shifting between gears
- The vehicle getting stuck in one gear (limp mode)
- Unexplained Check Engine Light illumination
- Diagnostic trouble codes (DTCs) related to solenoids (e.g., P0753, P0758, P0763)
- Complete loss of communication with the transmission module
Our solution is simple and effective. We take a quality, inspected TCM and flash it with the latest official GM software, specifically matched to your vehicle using your VIN. This ensures perfect communication between the module, your engine, and all other vehicle systems. This is the same procedure a dealership would perform, but without the high labor costs and scheduling hassles. By using our 2005 Envoy XUV TCM Programmed service, you receive a part that is truly ready for installation right out of the box.
Features & Real-World Benefits
- ✔ VIN-Programmed for Your Vehicle: Eliminates the need for expensive scan tools or dealership programming. This is a true plug-and-drive solution.
- ✔ Loaded with Latest GM Updates: Your module comes with the most current software from General Motors, often correcting factory bugs and improving transmission performance.
- ✔ Direct-Fit Replacement: Guaranteed to fit and function just like the original module, ensuring a hassle-free installation. This part is compatible with multiple numbers including 24223112, 24226863, 24233595, 24234189, and YBWW.
- ✔ Cost-Effective Repair: Save hundreds of dollars compared to sourcing and programming a new module from a dealership.
- ✔ This unit is backed by our one-year replacement warranty.: Drive with peace of mind knowing your purchase is protected.
An Expert’s Note on VIN Programming
As a technician with over 20 years of experience, I’ve seen countless drivers try to install a used, non-programmed TCM. The result is almost always the same: a no-start condition, persistent error codes, or even damage to other electronic systems. Your Envoy’s TCM doesn’t just control the transmission; it communicates with the Engine Control Module (ECM), Anti-lock Brake System (ABS), and Body Control Module (BCM). Our VIN-specific programming ensures this entire network functions in perfect harmony, just as the engineers intended. Don’t cut corners on this critical step—let us handle the complex part so you can enjoy a simple, successful repair.
Frequently Asked Questions
Do I need to do any programming or flashing myself?
Absolutely not. The entire value of our service is that we handle all the programming for you. When you receive the 2005 Envoy XUV TCM Programmed module, it is ready for immediate installation. Just disconnect the battery, swap the part, reconnect the battery, and you’re ready to go.
How do I provide my vehicle’s VIN?
After you complete your purchase, you will need to send us your 17-digit Vehicle Identification Number (VIN). We will provide clear instructions on how to do this. We cannot ship your part until we receive the VIN, as it is essential for the programming process.
Is this a brand new part?
This is a high-quality, fully tested component that has been meticulously inspected and prepared to ensure it meets or exceeds original equipment performance. It is programmed with the newest software available from GM.
Will this fix my specific transmission problem?
This TCM is designed to correct issues directly caused by a faulty control module, such as electronic shifting errors, solenoid codes, and communication failures. It will not fix internal mechanical problems like worn clutches or a bad torque converter. Proper diagnosis is always recommended.
Is this part difficult to install?
On the 2005 Envoy with the 8-cylinder engine, the TCM is located in the LH (driver’s side) engine compartment. For someone with basic mechanical skills and tools, it is a straightforward replacement. It typically involves removing a few components for access, disconnecting the electrical connectors, and unbolting the module. Always disconnect the vehicle’s battery before starting work.