Restore Your Truck’s 4×4 Capability with a Plug-and-Play Solution
As a mechanic with over two decades of experience under the hood of GM trucks, I’ve seen it all. One of the most common and frustrating issues owners of 2007-2013 Silverado 1500s face is the dreaded “Service 4WD” light on the dash. Your once-unstoppable truck is suddenly stuck, unable to shift into 4-High for a snowy road or 4-Low for a tough job site. The culprit is almost always a failed Transfer Case Control Module, or TCCM. This module is the brain of your 4×4 system, and when it goes, you lose control.
This isn’t just an inconvenience; it’s a reliability issue. You bought a 4×4 truck for its capability, and a faulty TCCM takes that away. The good news is that this is a repair you can absolutely handle yourself. We’re offering a direct-fit replacement TCCM, part number 24261367, that comes fully programmed to your truck’s specific VIN. This means you skip the expensive trip to the dealership for programming. We handle the complex part, so you can handle the simple installation.
From the Diagnostic Bay
I remember a customer bringing in his ’11 Sierra 2500, completely frustrated. He was a contractor who relied on his 4×4 daily. His truck was stuck in 2WD and the selector switch was dead. He was quoted over $700 at the dealership for diagnostics and a new module. I pulled the codes and saw a U0102 – Lost Communication with Transfer Case Control Module. Instead of a complex wiring issue, my experience pointed straight to the TCCM. We swapped in one of our pre-programmed modules in under 30 minutes. The lights on the selector switch lit up immediately, and it shifted through all ranges perfectly. He was back on the road for a fraction of the cost, and that’s the exact solution we’re offering you here.
Is Your Truck Showing These Symptoms?
A failing TCCM can manifest in several ways. If you’re experiencing any of the following, this module is the likely solution for your 2007-2013 Silverado 1500 TCCM issues:
- ✔ “Service 4WD” or “Service Four Wheel Drive” message on the instrument cluster.
- ✔ Inability to shift between 2WD, 4HI, 4AUTO, or 4LO.
- ✔ The 4×4 selector switch lights are off or flash without engaging.
- ✔ Grinding or clunking noises when attempting to shift the transfer case.
- ✔ Diagnostic Trouble Codes (DTCs) stored in the system, such as C0306, C0327, C0374, or U0102.
A Straightforward Guide to Installation
Replacing the TCCM is a job most DIYers can complete with basic hand tools. It’s typically located under the driver’s side of the dashboard, near the steering column. Getting your 4×4 system working again is easier than you think.
- Safety First: Disconnect the negative terminal from your truck’s battery to prevent any electrical shorts.
- Locate the Module: On most of these GM trucks, the TCCM is mounted to a bracket to the left of the steering column, up under the dash. You may need to remove the lower dash panel for easier access.
- Disconnect and Remove: Carefully unplug the electrical connectors from the old module. They have locking tabs, so be gentle. Then, unbolt the module from its mounting bracket.
- Install the New TCCM: Bolt your new, pre-programmed TCCM into place. Securely plug in the electrical connectors until they click.
- Final Steps: Reinstall any trim panels you removed and reconnect the negative battery terminal. Start the truck and test the 4×4 selector switch. The lights should illuminate, and you should hear the transfer case motor engage as you cycle through the modes.
Verified Vehicle Compatibility
This module is a direct replacement for a wide range of GM trucks and SUVs. We program it specifically for your vehicle using the VIN you provide at checkout. Please confirm your vehicle is on the list below. This part replaces several original part numbers, including: 12588096, 24239190, 24240487, 24241143, 24241970, 24242480, 24243084, 24243085, 24249095, and 24252878.
SIERRA 1500 PICKUP 07 (new style, opt NQH)
SIERRA 1500 PICKUP 08-13
SIERRA 2500 PICKUP 07 (new style, opt NQF)
SIERRA 2500 PICKUP 08-14
SIERRA 3500 PICKUP 07 (new style)
SIERRA 3500 PICKUP 08-14
SIERRA DENALI 07-10
SIERRA DENALI 2500/3500 11-14
SILVERADO 1500 PICKUP 07 (new style, opt NQH)
SILVERADO 1500 PICKUP 08-13
SILVERADO 2500 PICKUP 07 (new style, opt NQF)
SILVERADO 2500 PICKUP 08-14
SILVERADO 3500 PICKUP 07 (new style)
SILVERADO 3500 PICKUP 08-14
SUBURBAN 1500 08-14
SUBURBAN 2500 08-13
TAHOE 08-14
YUKON & YUKON XL 1500 07-14
YUKON XL 2500 08-13
Frequently Asked Questions About the 2007-2013 Silverado 1500 TCCM
Frequently Asked Questions
Why do I need to provide my VIN?
Your vehicle’s VIN is essential for us to load the correct GM-certified software for your specific truck. This ensures perfect compatibility with your transfer case, engine, and transmission, making the installation truly plug-and-play.
Is this part difficult to install myself?
Not at all. For most DIYers with basic tools, this is a 30-45 minute job. The module is typically located under the driver’s side dashboard and is held in by a few bolts. No special programming tools are required on your end.
Will this fix my “Service 4WD” light?
In the vast majority of cases, yes. A failed TCCM is the most common reason for this warning light and the associated shifting problems on these GM trucks. This module is designed to resolve that exact issue.
What if my part number is slightly different from 24261367?
No problem. Part number 24261367 is the latest iteration that supersedes many older part numbers. We’ve included a list of compatible part numbers in the description. As long as your vehicle is on the fitment list, this module will work.
Is there a core charge for my old module?
This listing does not require a core return. You can keep or responsibly dispose of your old, non-functional module without any extra charges or hassle.