Get Your Workhorse Back in Action
When the electronic systems in your 2006-2007 Silverado or Sierra HD start acting up, itโs more than an annoyanceโitโs a roadblock to getting the job done. Erratic gauges, malfunctioning power windows, or a truck that refuses to start can all point to a failing Body Control Module (BCM). This isn’t just a part; it’s the central command center for your truck’s body electronics. We offer a reliable, straightforward solution: a genuine GM programmed 15107479 BCM, flashed specifically to your truck’s VIN before it ever leaves our facility.
Common Symptoms & Your Solution
A faulty BCM can create a cascade of confusing electrical issues. If you’re experiencing any of the following, this module is the definitive fix you need:
- Power windows, door locks, or interior lights operating intermittently or not at all.
- Warning lights on the dash that have no apparent cause.
- Problems with the radio or HVAC controls.
- Security system faults or a vehicle that won’t crank.
- Communication issues with other modules, often indicated by U-series diagnostic trouble codes (DTCs).
Instead of paying for expensive diagnostic time and dealership programming fees, our service provides a direct path to restoration. This programmed 15107479 BCM arrives ready for installation, loaded with the latest GM software updates to ensure peak performance and reliability for your heavy-duty truck.
Features & Benefits
- โ VIN-Specific Programming: We flash the module to your exact vehicle VIN, ensuring it communicates perfectly with your truck’s existing systems right out of the box.
- โ Plug-and-Play Installation: Save hundreds of dollars and significant downtime by avoiding a trip to the dealership for programming.
- โ Updated GM Software: Your BCM comes with the newest software from General Motors, correcting common factory bugs and improving overall electronic stability.
- โ No Core Charge: Keep your old module. There are no core fees, no return hassles, and no hidden charges to worry about.
- โ Restored Functionality: Get your truckโs essential features like lighting, security, and power accessories working correctly again.
- โ Guaranteed Peace of Mind: This unit is backed by our one-year replacement warranty.
Expert Insight: The Brains of Your Truck’s Body
Think of the BCM as the central nervous system for everything you interact with inside the cab. It manages the flow of information between switches (like your window controls) and the components they operate. In a work truck like a Silverado or Sierra 3500, this is especially critical. The BCM plays a role in managing systems tied to the transmission and trailering functions. A failing module can cause more than just comfort issues; it can affect your ability to work safely and efficiently. Installing a properly programmed 15107479 BCM isn’t just about fixing annoyancesโit’s about restoring the core reliability your truck was built for.
Frequently Asked Questions
What exactly does the Body Control Module do?
The BCM is a computer that supervises and controls various electronic accessories and systems in your truck’s body. This includes power windows, door locks, interior and exterior lighting, security systems, and communication between other onboard computers.
Is this module truly plug-and-play?
Yes, the critical programming is done for you. It arrives ready to be installed and function. However, in some cases, simple relearn procedures may be required after installation, such as for the brake pedal position sensor or syncing the airbag system. These procedures are detailed in your order and are often necessary anytime a major electronic component is replaced.
How do I provide my vehicle’s VIN?
After you complete your purchase, you will need to send us your 17-digit Vehicle Identification Number (VIN). We cannot program and ship the module without it. Please double-check it for accuracy to ensure a perfect match.
What if an airbag light appears after installation?
If the airbag (SRS) warning light is on, it means the new BCM needs to be electronically introduced to the airbag system. A technician with a professional-grade scan tool will need to perform the ‘Setup SDM Primary Key in BCM’ procedure to sync the modules and clear the light.
Will this fix my specific electrical problem?
This BCM corrects issues directly caused by a faulty module. While the symptoms listed are very common indicators of BCM failure, we always recommend proper vehicle diagnostics to confirm the BCM is the source of the problem before ordering. This part will not fix issues related to wiring, sensors, or other modules.
Do I need to send my old BCM back?
No. This purchase comes with no core charge. You can keep, recycle, or dispose of your original part at your convenience.