Restore Your Canyon’s Shifting Performance
Is your 2008-2012 GMC Canyon’s transmission acting up? Harsh shifts, getting stuck in gear, or a persistent check engine light can sideline your truck and disrupt your day. Don’t let a faulty TCM dictate when and how you drive. This professionally VIN-programmed T42 Transmission Control Module is the reliable, straightforward solution to get your truck back on the road and running strong.
Common Symptoms & Your Solution
A failing 2008-2012 GMC Canyon transmission control module can manifest in many frustrating ways. If you’re experiencing any of the following, this part is the definitive fix:
- Erratic or harsh gear changes
- The vehicle is stuck in “limp mode” (usually 2nd or 3rd gear)
- Delayed engagement when shifting into Drive or Reverse
- Check Engine Light or Transmission Warning Light is on
- Diagnostic Trouble Codes (DTCs) such as P0700, P0750, or other solenoid-related faults
- Poor fuel economy and transmission overheating
This module directly replaces OEM part number 24240449 and others, restoring communication between your engine and transmission for precise, smooth operation.
Features & Benefits
- โ Ready to Install: This module arrives pre-programmed to your Canyon’s specific VIN. This means no expensive trips to the dealership for programmingโjust plug it in and get back on the road.
- โ Restore Smooth Shifting: Engineered to OEM specifications, this TCM corrects erratic shifting, delayed engagement, and slipping, ensuring your transmission operates as it should.
- โ Clear Fault Codes: Directly addresses common transmission-related Diagnostic Trouble Codes (DTCs), turning off that pesky check engine light and restoring proper diagnostics.
- โ Durable & Reliable: Built to withstand the demands of your work truck, this module ensures long-lasting performance whether you’re on the job site or the highway.
- โ Guaranteed Performance: This unit is backed by our one-year replacement warranty, giving you confidence in your repair.
Expert Insight: The Importance of VIN Programming
A generic, unprogrammed module won’t communicate correctly with your Canyon’s engine controller and other systems. This can lead to persistent shifting issues or even leave the truck undrivable. Our pre-programming service ensures all software is perfectly matched to your specific vehicle, just like the original part, guaranteeing a successful and lasting repair without any additional setup.
By installing this pre-programmed 2008-2012 GMC Canyon transmission control module, you are not just replacing a part; you are restoring the reliability and functionality you depend on. Installation is straightforward, typically located in the right-hand rear of the engine compartment, and can be completed with basic hand tools. Get your truck shifting correctly and confidentlyโorder today.
Frequently Asked Questions
Do I need to take this to a dealer for programming?
No. This module comes fully programmed to your vehicle’s VIN. It is a plug-and-play solution that requires no additional programming or dealer visits, saving you time and money.
Where is the TCM located on my 2008-2012 GMC Canyon?
On the 2008-2012 GMC Canyon, the transmission control module is typically found in the engine compartment, on the right-hand (passenger) side towards the rear.
Will this fix my truck being stuck in ‘limp mode’?
Yes. A vehicle stuck in a single gear (limp mode) is one of the most common symptoms of a failing TCM. Replacing the faulty module with this pre-programmed unit is the correct procedure to resolve this issue.
Is this the correct part for my truck?
This module is the correct replacement for the 2008-2012 GMC Canyon and is a direct substitute for part number 24240449 and other service numbers listed in the description. Simply provide your VIN at checkout for perfect compatibility.
What is required after I install the new module?
After installing the new module, it’s a good practice to use a standard OBD2 scan tool to clear any stored fault codes from the vehicle’s computer system to ensure a fresh start.