Tired of Chasing Electrical Gremlins in Your GM Truck?
Are strange electrical issues plaguing your GM truck, van, or SUV? Flickering lights, power accessories that work intermittently, a security system that won’t cooperate, or a battery that mysteriously drains overnight are all classic signs of a failing Body Control Module (BCM). Don’t let these frustrating problems compromise your vehicle’s reliability. This direct-replacement BCM is the definitive solution to restore full functionality and get your vehicle back to dependable working order.
Common Symptoms & Your Solution
A faulty BCM can be the root cause of a wide range of baffling electrical issues. If you’re experiencing any of the following, it’s highly likely your BCM is the culprit:
- Power windows, door locks, or mirrors not working correctly
- Interior dome lights or dashboard lights staying on or not turning on at all
- The security or anti-theft system preventing the vehicle from starting
- Erratic behavior from the radio or climate controls
- False warning lights appearing on the instrument cluster
This module is the solution. We solve the biggest hurdle of BCM replacement by programming the unit to your vehicle’s specific VIN before we ship it. This ensures the module communicates correctly with your truck’s existing systems, saving you from an expensive and time-consuming trip to the dealership. This is a reliable, cost-effective fix for your vehicle, and finding the right programmed GM BCM 15063578 is the first step.
Features & Tangible Benefits
- ✔ VIN-Programmed Convenience: We flash the module with the latest GM-approved software using your vehicle’s VIN. This critical step ensures the BCM is properly configured for your specific options and features right out of the box.
- ✔ Direct Fit & Function: Engineered to be a precise replacement for OEM part numbers including 15063578, 15081796, 15095334, and 19208537, guaranteeing a perfect fit and restored electronic performance.
- ✔ No Core Charge Required: Keep your old module. You save the time, money, and hassle of packaging and returning your original faulty part.
- ✔ Restore Full Functionality: Get your power accessories, lighting, and security systems working like new again. Regain the confidence that comes from a dependable, fully operational vehicle.
- ✔ Peace of Mind Protection: This unit is backed by our one-year replacement warranty.
Expert Insight: Why Pre-Programming is Non-Negotiable
As a technician with over two decades of experience, I’ve seen countless DIYers and even professional shops get stuck after installing a ‘blank’ BCM. The vehicle simply won’t start, or half the accessories won’t work. That’s because the BCM is the central hub for your truck’s body electronics. It needs to know everything from your key fob’s code to whether you have power seats. By providing us with your VIN, you allow us to load the exact software your truck left the factory with. This is the key difference between a frustrating weekend project and a successful, straightforward repair. Our programmed GM BCM 15063578 service is designed to get you back on the road, not leave you stranded.
Installation & Post-Install Notes
After you purchase, you must provide us with your VIN so we can program the BCM. While this module is designed for a direct physical replacement, some vehicles may require additional electronic relearn procedures after installation. This is a normal part of the process when replacing sophisticated electronic modules. Specifically, an ‘Airbag System Sync’ or a ‘Brake Pedal Position Relearn’ may be necessary using a professional-grade scan tool. This ensures all related systems, like the airbag (SRS) and traction control, are communicating correctly with the new BCM. We are committed to providing a reliable programmed GM BCM 15063578 that integrates seamlessly with your vehicle.
Frequently Asked Questions
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your vehicle that controls and monitors a wide variety of non-engine-related electronic functions. This includes power windows, door locks, interior and exterior lighting, the security system, and even the radio.
How do I provide my VIN?
After you complete your purchase, you can send us a message with your 17-digit Vehicle Identification Number (VIN). We cannot ship your part until we receive this information, as the programming is specific to your vehicle.
Is this a simple plug-and-play installation?
Physically, it is a direct plug-in replacement. However, because it is a complex electronic module, some vehicles may require a post-installation ‘relearn’ procedure for the airbag system or brake pedal position sensor. This is often done with a high-level diagnostic scan tool.
Will this fix my specific electrical problem?
This BCM is a direct solution for failures within the module itself, which cause the symptoms listed above. While it fixes the most common electrical issues for these models, we always recommend proper diagnostics to confirm the BCM is the source of the problem before ordering.
What if the airbag light is on after installation?
If the airbag warning light is illuminated after you install the new BCM, it means the module needs to be synced with the vehicle’s airbag system. A procedure called ‘Setup SDM Primary Key in BCM’ will need to be performed by a qualified technician with a professional scan tool.
Do I need to send my old BCM back?
No. There is no core charge for this part. You can keep, recycle, or dispose of your old module at your convenience.