Restore Your Truck’s Electrical System with Confidence
Is your 2006-2007 Silverado or Sierra HD plagued by bizarre electrical issues? Flickering lights, unresponsive power windows and locks, or a security system that acts up are common signs of a failing Body Control Module (BCM). Don’t let these frustrating problems keep your workhorse off the road. This replacement BCM, part number 15107479, is the reliable, straightforward solution to get your truck back in prime working condition.
Common Symptoms of a Failing BCM & Your Direct-Fit Solution
A faulty BCM can cause a cascade of confusing problems. If you’re experiencing any of the following, this module is your likely solution:
- Intermittent or non-working power windows, door locks, or interior lights.
- Erratic instrument cluster behavior or warning lights that won’t turn off.
- Problems with the radio or HVAC controls.
- Security system faults or a vehicle that won’t start.
- Diagnostic Trouble Codes (DTCs) related to communication errors with other modules.
This Programmed 15107479 Body Control Module is engineered to resolve these issues by restoring the central command center for your truck’s electronics. We take the guesswork and hassle out of the repair by pre-programming the unit to your truck’s specific Vehicle Identification Number (VIN) before it ships.
Features & Benefits
- โ Arrives Programmed to Your VIN: This module is ready to install right out of the box. We handle the complex programming, saving you a costly trip to the dealership and hours of diagnostic time.
- โ Restores Full Factory Function: Get your power accessories, lighting, and security systems operating exactly as they should, restoring the reliability you depend on.
- โ Direct-Fit Replacement: Engineered to match the original part number 15107479, ensuring a perfect fit and seamless integration with your truck’s wiring harnesses.
- โ No Core Charge Required: You don’t need to worry about the hassle and expense of sending your old, faulty module back to us.
- โ Peace of Mind Protection: This unit is backed by our one-year replacement warranty.
Expert Insight: Why VIN-Programming is Crucial for Your HD Truck
On these heavy-duty GM trucks equipped with the robust 6-speed Allison transmission (RPO code MW7), the BCM is more than just an accessory controller. It’s a critical communication hub that works in concert with the Engine Control Module (ECM) and Transmission Control Module (TCM). Improper programming can lead to communication breakdowns, causing shifting problems, incorrect instrument panel warnings, or even no-start conditions. By providing a Programmed 15107479 Body Control Module matched to your VIN, we ensure all vehicle systems communicate correctly from the moment of installation, preserving the integrated performance and toughness your truck was built for.
Frequently Asked Questions
Do I need to program this BCM after I receive it?
No. The main benefit of our service is that we program the module to your truck’s VIN before we ship it. This makes the installation process as simple as possible, with no special tools or dealer visits required for programming.
Where is the BCM located on my 2006-2007 Silverado or Sierra?
The Body Control Module is typically located inside the cab, up under the driver’s side of the dashboard, near the steering column. It is a black plastic box with several large electrical connectors.
What does the ‘classic style’ 2007 model mean?
In 2007, GM produced two body styles. The ‘Classic’ style (also known as GMT800) is the body style from 2003-2006, identifiable by a distinct crease in the outer door skin. The ‘New Body Style’ (GMT900) has a smooth, rounded door skin. This part fits the ‘Classic’ style 2007 models only.
What if my airbag light comes on after installation?
In some cases, the new BCM may need to be synced with the airbag system’s computer (SDM). If the airbag warning light is on after installation, a procedure called ‘Setup SDM Primary Key in BCM’ will need to be performed with a professional-grade scan tool to turn off the light.
What information do you need from me to program the module?
After you complete your purchase, you will need to provide us with your 17-digit Vehicle Identification Number (VIN). We cannot ship your order until we receive your VIN, as it is required for the programming process.