Are you battling frustrating electrical problems in your GM truck or van? Issues like flickering lights, malfunctioning power windows and locks, or a persistent security light are often traced back to a failing Body Control Module (BCM). The BCM acts as the central hub for your vehicle’s body electronics, and when it fails, it can cause a wide range of confusing symptoms. This replacement Body Control Module is the definitive solution to restore your vehicle’s proper function and get you back on the road with confidence.
This isn’t just a replacement part; it’s a complete, ready-to-install solution. Each module is professionally programmed with the latest GM software updates specifically for your vehicle using the VIN you provide. This critical step ensures seamless integration and saves you from a costly trip to the dealership for programming. Simply install the module, and in most cases, you’re ready to go.
Common Failure Symptoms
- ✔ Power windows, door locks, or mirrors not working correctly.
- ✔ Interior or exterior lights behaving erratically (flickering, staying on, or not turning on).
- ✔ The security or anti-theft system light is illuminated, potentially causing a no-start condition.
- ✔ Inaccurate or non-functional instrument panel gauges.
- ✔ Horn honking unexpectedly or not working at all.
- ✔ Intermittent issues with the radio or climate control systems.
Why Choose Our Programmed BCM 15136876?
This Programmed BCM 15136876 is the smart choice for your repair. We handle the complex part for you. By programming the unit to your VIN before shipping, we eliminate the need for advanced scan tools or dealer intervention. This module is a direct-fit replacement for a wide range of GM trucks and vans, including the Silverado, Sierra, Savana, and Express. It’s built to meet or exceed original equipment specifications for reliability and longevity. Plus, with no core charge, you can keep your old part without the hassle of returning it.
Installation & Post-Install Notes
This BCM is typically located under the steering column in pickup trucks or in the center of the dash for vans. While the installation is plug-and-play, some vehicles may require a simple relearn procedure after the new module is connected.
- Airbag System Sync: If the airbag warning light is on after installation, a professional scan tool is needed to perform the ‘Setup SDM Primary Key in BCM’ procedure. This syncs the new BCM with the airbag system.
- Brake Pedal Position Relearn: Some models may require a brake pedal position sensor relearn to ensure proper brake light and traction control operation.
Disclaimer: Vehicle systems can vary. Always consult a factory service manual or a qualified technician if you are unsure about any step of the process.
Compatible Part Numbers:
15167329, 15194169, 15747545, 15136224, 15116065, 15198115, 15136876, 10367689
Frequently Asked Questions
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your vehicle that manages and controls electronic accessories not related to the engine, such as power windows, locks, lights, security systems, and wipers.
Is this BCM really plug-and-play?
Yes, for most vehicles. We program it to your specific VIN before shipping, so it communicates correctly with your vehicle’s other systems right out of the box. Some models may require minor relearn procedures as noted in the description.
How do I provide my VIN?
After you complete your purchase, you will need to send us your 17-digit Vehicle Identification Number (VIN). We cannot program and ship your module without it.
What happens if my airbag light comes on after installation?
This indicates the new BCM needs to be electronically ‘introduced’ to your vehicle’s 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 turn off the light.
Do I need to send my old BCM back?
No. There is no core charge for this part. You can keep your original module.