Restore Your Truck’s Electrical System with a Plug-and-Play BCM
Are you dealing with frustrating electrical gremlins in your GM truck or van? Flickering lights, intermittent wipers, power windows with a mind of their own, or a security light that won’t turn off can all point to a failing Body Control Module (BCM). Don’t let these issues keep your reliable workhorse off the road. This BCM is the straightforward, professional solution to get your vehicle’s essential functions working like new again.
Common Symptoms & Your Solution
A faulty BCM can cause a wide range of confusing issues. If you’re experiencing any of the following, this module is your answer:
- Interior or exterior lights acting erratically (flickering, staying on, or not working at all)
- Power windows, door locks, or mirrors operating intermittently
- The security system engaging randomly or preventing the engine from starting
- Warning lights on the dash that have no other apparent cause
- Problems with the radio or climate control functions
Instead of wrestling with a used part from a junkyard that will still require expensive dealer programming, our 2003-2007 GM Truck BCM arrives ready for installation. We handle the programming for you, saving you time, money, and the headache of a trip to the dealership.
Features & Benefits
- โ Plug & Play Installation: We professionally program this module to your vehicle’s specific VIN before shipping. No additional programming is required.
- โ Updated GM Software: Your BCM is flashed with the latest stable software updates from GM, ensuring optimal performance and reliability.
- โ Guaranteed Compatibility: By using your VIN, we ensure this module is a perfect match for your truck’s specific options and systems. This unit directly replaces part numbers: 15167329, 15194169, 15747545, 15136224, 15116065, 15198115, 15136876, and 10367689.
- โ No Core Charge: Keep your old part. There’s no need to worry about the cost or hassle of sending a core back to us.
- โ Get Back to Work Faster: A pre-programmed module drastically reduces your vehicle’s downtime, getting your essential truck or van back in service quickly.
- โ Peace of Mind: This unit is backed by our one-year replacement warranty.
Expert Insight: The Hidden Cost of a “Cheaper” Used BCM
As a technician, I’ve seen it countless times: a truck owner buys a used BCM from a salvage yard to save a few dollars. They spend an hour installing it, only to find the truck won’t start or has even more electrical problems than before. Why? Because a BCM is the vehicle’s electronic gatekeeper; it’s coded specifically to the VIN and options of the truck it came from. It simply won’t work correctly in another vehicle without being completely reprogrammed. By the time they pay for towing and dealer programming fees, they’ve spent far more than the cost of a correctly programmed 2003-2007 GM Truck BCM from the start. This isn’t just a part; it’s a complete, ready-to-install solution that saves you from that exact scenario.
Frequently Asked Questions
Do I need to get this BCM programmed by a dealer?
No. The main benefit of our service is that we program the module for you before we ship it. Simply provide your VIN during checkout, and the BCM will arrive ready to be installed and used immediately.
What information do you need from me?
All we need is your vehicle’s 17-digit Vehicle Identification Number (VIN). This allows us to flash the BCM with the correct software and settings for your truck’s specific configuration.
Where is the BCM located on my vehicle?
On most 2003-2007 GM trucks like the Silverado and Sierra, the BCM is located under the steering column on the driver’s side. On Express and Savana vans, it is typically found behind the center dash area. Always confirm the location for your specific model before beginning work.
What if my airbag light comes on after installation?
In some cases, the new BCM may need to be synced with the airbag system (SDM). If the airbag 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. This is a simple sync procedure for a qualified technician.
Is this a difficult part to replace myself?
For someone with moderate mechanical experience, replacing the BCM is a manageable job. It typically involves removing a few dash panels for access and disconnecting electrical connectors. The most important partโthe programmingโis already done for you, making the physical swap much more straightforward. However, if you are not comfortable working around vehicle wiring, we recommend professional installation.
Will this fix my specific problem?
The BCM is the central hub for most body electronics, and this module is the definitive fix for the common symptoms listed above. While we cannot diagnose your vehicle remotely, if your diagnosis has pointed to a faulty 2003-2007 GM Truck BCM, this pre-programmed unit is the most reliable solution available.