Restore Flawless Shifting to Your 2005 GMC Envoy
Experiencing erratic shifting, delayed gear engagement, or a sudden check engine light on your dashboard? A failing Transmission Control Module (TCM) can disrupt your vehicle’s performance and leave you stranded. This isn’t just an inconvenience; it’s a matter of reliability. Get your vehicle back to factory-spec performance with our pre-programmed TCM, designed as a direct, hassle-free solution for your 2005 GMC Envoy and other compatible GM models.
Common Symptoms & Your Solution
If you’re noticing any of the following issues, a faulty TCM is the likely culprit. This module is the definitive solution for problems such as:
- Harsh or erratic shifting between gears
- Transmission getting stuck in one gear (limp mode)
- Check Engine Light with transmission-related diagnostic trouble codes (DTCs) like P0751, P0756, P0761, etc.
- No communication between the scan tool and the TCM
- Delayed engagement when shifting into Drive or Reverse
Instead of paying for expensive diagnostics and dealership programming fees, our solution provides a reliable, ready-to-install 2005 Envoy TCM. We take care of the complex partโthe programmingโso you can focus on the simple installation.
Features & Benefits
- โ VIN-Specific Programming: We flash the module with the latest GM software updates using your vehicle’s specific VIN. This ensures perfect compatibility and optimal transmission performance right out of the box.
- โ No Dealer Visit Required: This unit is a true plug-and-play solution. Simply install the module and you’re ready to go, saving you time and hundreds of dollars in dealership programming fees.
- โ Direct-Fit Replacement: Engineered to match the original factory part for a perfect fit and seamless integration with your vehicle’s systems. This unit is compatible with part numbers 24223112, 24226863, 24233595, and many more.
- โ Restored Performance: By correcting communication errors and solenoid commands, this module restores the smooth, predictable shifting you expect from your vehicle.
- โ This unit is backed by our one-year replacement warranty.
An Expert’s Note on VIN Programming
Why is VIN programming so critical? Your vehicle isn’t just a model and year; it’s a unique combination of engine, axle ratio, tire size, and other specific options. A generic, non-programmed module can’t account for these variables, leading to poor shift quality and even long-term transmission damage. We flash this 2005 Envoy TCM with the precise software your vehicle was designed to use, ensuring every command is accurate for enhanced durability and a smoother drive.
Frequently Asked Questions
Do I need to program this module after I receive it?
No. The main benefit of our service is that we program the TCM for you before it ships. You just need to provide your vehicle’s VIN during or after checkout, and it will arrive ready for installation.
How do I provide my VIN?
After you complete your purchase, you can send us a message with your 17-digit Vehicle Identification Number (VIN). We cannot ship your part until we receive this information.
Will this fix my transmission problems?
This module is a common and effective solution for the electronic issues listed above. However, proper diagnosis is key. If your vehicle has internal mechanical transmission failures, this part will not correct them. We recommend consulting with a professional mechanic if you are unsure of the diagnosis.
Is this the correct part for my vehicle?
This module fits a 2005 GMC Envoy and a wide range of other GM vehicles listed in the compatibility chart. Please verify your original part number against the list provided to ensure a perfect match. If you’re unsure, feel free to contact us with your VIN.
What is the warranty on this 2005 Envoy TCM?
This unit is backed by our one-year replacement warranty, giving you confidence in your repair.