Restore Full Functionality to Your GM Truck or Van
Are strange electrical gremlins plaguing your Silverado, Sierra, or Express van? Flickering lights, malfunctioning windows, erratic gauges, or a frustrating no-start condition can all point to a failing Body Control Module. Don’t let these issues sideline your vehicle. Get your truck back to full operational strength with our VIN-programmed 2003-2007 GM Truck BCM, engineered for a straightforward installation and lasting reliability.
Common Symptoms of a Failing BCM & Your Solution
A faulty BCM can cause a cascade of confusing problems. If you’re experiencing any of the following, this module is the definitive solution:
- Power windows, door locks, or mirrors working intermittently or not at all.
- Interior or exterior lights staying on, flickering, or not turning on.
- The security or anti-theft system light is on, preventing the engine from starting.
- Instrument cluster gauges behaving erratically or going dead.
- Diagnostic trouble codes (DTCs) related to communication errors (U-codes).
This isn’t just a replacement part; it’s a complete, ready-to-install fix. We pre-program this Body Control Module to your truck’s specific VIN, ensuring it communicates perfectly with your vehicle’s other systems right out of the box, eliminating the need for expensive dealership programming.
Features & Benefits
- โ Plug & Go Installation: Arrives professionally programmed to your vehicle’s VIN. Simply provide your VIN after purchase, and we handle the complex setup for you.
- โ Eliminates Electrical Headaches: A direct fix for common BCM-related issues, restoring control over your truck’s power accessories, lighting, and security systems.
- โ Updated GM Software: We flash each module with the latest, most stable software updates from GM, ensuring optimal performance and correcting known factory bugs.
- โ No Core Charge: Save time and money with no core charge. You are not required to send your old, faulty module back to us.
- โ Guaranteed Compatibility: This 2003-2007 GM Truck BCM is a direct replacement for multiple part numbers, including 15167329, 15194169, 15136876, and more.
- โ Peace of Mind: This unit is backed by our one-year replacement warranty.
Expert Insight: The Critical Role of VIN Programming
In my 20+ years of vehicle diagnostics, I’ve seen countless repairs complicated by mismatched electronic modules. The BCM acts as the central hub for your truck’s body electronics. Simply installing a used one won’t work because it’s not coded to your vehicle’s specific options and anti-theft system. Our VIN programming service is the crucial step that syncs this module to your truck, turning what would be a complex electronic repair into a manageable component swap. We ensure it’s done right before it ever leaves our facility.
Frequently Asked Questions
What information do you need from me to program the BCM?
After you complete your purchase, you will need to provide us with your vehicle’s 17-digit Vehicle Identification Number (VIN). This is essential for us to program the module correctly for your specific truck or van.
Is this BCM truly plug-and-play?
For the vast majority of functions, yes. It comes programmed to your VIN to control the main features. However, in some cases, minor post-installation procedures like an Airbag System Sync or Brake Pedal Position Relearn may be needed, which require a professional scan tool. This is normal for this type of repair.
What if my airbag light is on after installation?
If the airbag warning light appears, it means the new BCM needs to be synced with the airbag system’s SDM module. A technician will need to perform the “Setup SDM Primary Key in BCM” procedure with a capable diagnostic tool to resolve this.
Do I have to send my old part back?
No. This product has no core charge. You can keep or dispose of your original BCM, saving you the hassle and cost of return shipping.
How can I be sure my BCM is the problem?
While professional diagnosis is always best, a failing BCM is a very common cause of multiple, unrelated electrical issues. If your power windows, locks, interior lights, and security system are all acting up, the BCM is the most likely culprit. This programmed 2003-2007 GM Truck BCM is the reliable fix.
Which part numbers does this module replace?
This module is a direct replacement for a wide range of part numbers, including: 15167329, 15194169, 15747545, 15136224, 15116065, 15198115, 15136876, and 10367689.