Restore Your Truck’s 4×4 Capability Instantly
Is that frustrating “Service 4WD” light staring back at you from the dash? Have you lost the ability to switch into 4-HI or 4-LO, leaving you questioning your truck’s legendary capability? Don’t let a faulty module sideline your workhorse. This Transfer Case Control Module (TCCM) is the definitive, hassle-free solution to get you back in control. It arrives at your door fully programmed to your truck’s specific VIN, eliminating the need for an expensive and time-consuming trip to the dealership.
Common Symptoms & Your Direct-Fit Solution
A failing TCCM can cause a host of problems that compromise your vehicle’s performance and your peace of mind. If you’re experiencing any of the following, this module is your answer:
- Inability to shift between 2WD, 4-HI, and 4-LO
- The 4×4 selector switch lights don’t illuminate or flash without engaging
- A persistent “Service 4WD” warning message
- Diagnostic Trouble Codes (DTCs) such as C0327, C0306, or C0398
- Grinding or clunking noises when attempting to engage the 4WD system
This Programmed GM Transfer Case Control Module 24261367 is engineered to resolve these issues directly, restoring the seamless communication between your selector switch and the transfer case itself.
Features & Tangible Benefits
- ✔ VIN-Programmed for Your Truck: We flash the module with the latest GM software matched precisely to your vehicle’s VIN. This means no extra programming is needed—it’s a true plug-and-play installation, saving you hundreds in dealer fees.
- ✔ Latest Software Updates Included: Your module comes loaded with the most current software, ensuring optimal performance and addressing potential bugs or drivability issues from the original factory programming.
- ✔ Restores Full 4WD Functionality: Regain confident, on-demand control over your drivetrain. Whether you’re navigating a muddy job site, a snowy pass, or a boat ramp, you’ll have the traction you need, when you need it.
- ✔ Broad GM Compatibility: This module is a direct replacement for a wide range of part numbers, ensuring a perfect fit and function for your Sierra, Silverado, Tahoe, Yukon, and more (see full fitment list).
- ✔ This unit is backed by our one-year replacement warranty. Purchase with the confidence that your investment is protected against defects.
From the Technician’s Bench: We see these TCCMs fail frequently, often due to internal electronic component breakdown over years of heat cycles. Many owners buy a used module from a salvage yard, only to find out it won’t work without being programmed to their specific truck—a service only a dealer can typically perform. Our solution bypasses that entire headache. By sending you a quality-tested Programmed GM Transfer Case Control Module 24261367, we provide a faster, more reliable, and more cost-effective repair that gets your truck back to 100% without the runaround.
Frequently Asked Questions
Do I need to take this part to a dealer for programming?
Absolutely not. The main benefit of our service is that we program the module to your specific VIN before we ship it. This makes the installation a simple plug-and-play process, saving you time and money.
How do I provide you with my VIN?
After you complete your purchase, simply reply to your order confirmation email with your vehicle’s 17-digit VIN. We cannot ship your order until we receive this information to ensure perfect programming.
Where is the TCCM located on my 2008 Sierra or Silverado?
On most GMT900 platform trucks and SUVs (approx. 2007-2014), the Transfer Case Control Module is located on the driver’s side, up under the dashboard, typically to the left of the steering column. It’s usually held in by a couple of small bolts or clips.
Will this fix my ‘Service 4WD’ light for sure?
A faulty TCCM is one of the most common causes for the ‘Service 4WD’ light on these GM models. While this module is a very likely solution, we always recommend proper vehicle diagnosis to rule out other potential issues, such as a faulty encoder motor, selector switch, or wiring problem.
What if I install it and still have a problem?
First, double-check all connections. If the issue persists, your module is covered. This unit is backed by our one-year replacement warranty. Contact us, and our support team will assist you with troubleshooting and processing a replacement if necessary.
Is this a brand new part from GM?
This is a high-quality, fully tested component that has been verified for correct function and programmed with the latest stable GM software. It is a reliable and economical alternative to a new dealer part.