Restore Your 4×4 Capability with a Reliable, Pre-Programmed TCCM
Is the dreaded “Service 4-Wheel Drive” message lit up on your dash? Are you unable to switch between 2WD, 4-High, and 4-Low? When your 2008-2013 Yukon XL 2500’s four-wheel-drive system becomes unresponsive, the culprit is often a failed Transfer Case Control Module (TCCM). This small electronic box is the brain of your 4×4 system, and when it fails, it can leave you stranded without the traction you need. In my 20+ years of experience, I’ve seen countless GM trucks and SUVs sidelined by this exact issue. The good news is, the fix is straightforward and doesn’t require an expensive trip to the dealership for programming.
This TCCM is the definitive solution. We take the hassle out of the repair by pre-programming the module to your vehicle’s specific Vehicle Identification Number (VIN) before it ever leaves our facility. This means it arrives at your door ready for a direct, plug-and-play installation. You get a reliable part loaded with the latest GM software updates, ensuring optimal performance and communication with your truck’s other systems. Don’t let a faulty module compromise your vehicle’s safety and utility. Get the part that’s guaranteed to work right out of the box.
From the Diagnostic Bay: A Common TCCM Failure
A customer brought in his ’11 Sierra 2500, frustrated because his 4×4 quit right before a big snowstorm. The selector switch lights were out, and the truck was stuck in 2WD. A quick scan with my tool showed a U0102 code—Lost Communication with Transfer Case Control Module. After verifying power and ground at the TCCM connector, it was clear the module itself was dead. In the past, this meant a new module and a tow to the dealer for programming. With this VIN-programmed solution, we had him back on the road in under 30 minutes. He installed it himself in our parking lot, saving hundreds in labor and programming fees.
Is Your 4×4 System Acting Up?
A failing TCCM can cause a variety of symptoms. If you’re experiencing any of the following, this module is likely the solution you need:
- ✔ “Service 4WD” or “Service Four Wheel Drive” message on the instrument cluster.
- ✔ Inability to shift the transfer case into or out of 4WD (4-Hi or 4-Lo).
- ✔ Indicator lights on the 4×4 selector switch are inoperative or flashing.
- ✔ Diagnostic Trouble Codes (DTCs) such as C0327, C0306, C0569, or U0102 stored in the system.
- ✔ The 4×4 system seems to engage or disengage on its own.
A Straightforward Guide to Installation
Installing your new 2008-2013 Yukon XL 2500 TCCM is a simple process that most DIYers can complete with basic hand tools. Since it comes pre-programmed, no further electronic work is needed.
- Safety First: Disconnect the negative terminal from your vehicle’s battery to prevent any electrical shorts.
- Locate the Module: The TCCM is typically located on the driver’s side of the dashboard, up and to the left of the steering column, or sometimes behind the lower dash panel.
- Remove Trim Panels: Carefully remove any lower dash panels or knee bolsters necessary to access the module.
- Unplug and Unbolt: Disconnect the electrical connectors from the old TCCM. Then, remove the bolts or nuts holding it in place and remove the old module.
- Install the New Module: Mount the new, pre-programmed TCCM in the same location, secure it with the original hardware, and plug in the electrical connectors.
- Reconnect and Test: Reinstall any trim panels you removed, reconnect the battery, and start the vehicle. Test the 4×4 selector switch to confirm proper operation.
Guaranteed Fitment for Your GM Truck or SUV
This module is a direct replacement for part number 24261367 and is compatible with a wide range of GM vehicles. It also interchanges with part numbers: 12588096, 24239190, 24240487, 24241143, 24241970, 24242480, 24243084, 24243085, 24249095, and 24252878. Please verify your vehicle is on the list below:
- Avalanche 1500: 2008-2013
- Sierra/Silverado 1500: 2007 (New Body Style), 2008-2013
- Sierra/Silverado 2500 & 3500: 2007 (New Body Style), 2008-2014
- Sierra Denali: 2007-2010
- Sierra Denali 2500/3500: 2011-2014
- Suburban 1500: 2008-2014
- Suburban 2500: 2008-2013
- Tahoe: 2008-2014
- Yukon & Yukon XL 1500: 2007 (Denali), 2008-2014
- Yukon XL 2500: 2008-2013
Frequently Asked Questions
How does the VIN programming work?
After you place your order, you will need to provide us with your 17-digit VIN. Our technicians use this number to flash the module with the correct, vehicle-specific software and the latest updates from GM. This ensures it communicates perfectly with your truck’s systems.
Do I need any special tools for installation?
No. Basic hand tools like a socket set and a trim removal tool are all that’s typically required. Since the module is pre-programmed, no diagnostic scan tools or programming equipment are needed.
Will this fix the ‘Service 4WD’ light?
In the vast majority of cases where the TCCM is the source of the problem, yes. This module is designed to resolve communication errors and operational faults that trigger the warning light. We always recommend confirming the diagnosis before ordering.
What if I have a different part number on my old module?
This module is a direct replacement for several part numbers, including 24261367, 12588096, 24239190, and more, as listed above. As long as your vehicle model and year are on our compatibility list, this part will function correctly.
Is this a new or used part?
This is a high-quality, inspected, and tested recycled OEM part that has been professionally programmed with the latest software for your vehicle, ensuring reliable performance and a perfect fit.