Restore Full Functionality to Your GM Vehicle’s Electronics
Is your Chevrolet SSR, Silverado, Sierra, or Express/Savana van plagued by strange electrical problems? A failing Body Control Module (BCM) is often the culprit. The BCM acts as the central nervous system for your vehicle’s body electronics, controlling everything from power windows and locks to interior lighting and the security system. When it fails, it can cause a cascade of frustrating and seemingly unrelated issues. This replacement BCM is the definitive solution to restore your vehicle’s proper operation.
Common Symptoms of a Failing BCM
- ✔ Power windows, door locks, or mirrors operating intermittently or not at all.
- ✔ Interior or exterior lights (headlights, dome lights) behaving erratically.
- ✔ The anti-theft or security system engaging randomly, causing a no-start condition.
- ✔ Dashboard warning lights, like the airbag or brake light, illuminating without cause.
- ✔ Inconsistent operation of the radio or climate controls.
- ✔ False door ajar warnings or issues with the retained accessory power.
Direct Replacement for your 2003-2006 SSR BCM
This isn’t just a part; it’s a complete, ready-to-install solution. We take the guesswork and extra expense out of the repair. Simply provide us with your vehicle’s VIN after purchase, and our technicians will flash the module with the latest official GM software specific to your vehicle’s configuration. This ensures that when you receive your 2003-2006 SSR BCM, it’s ready for a straightforward installation. This module is a direct replacement for a wide range of part numbers, including 15167329, 15194169, 15747545, 15116065, 15198115, 15136876, and 10367689.
Installation and Post-Install Notes
Installation is typically plug-and-play. The BCM is located under the steering column on most trucks (SSR, Silverado, Sierra) and in the center dash area on vans (Express, Savana). While the programming is done for you, 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: On some models, a brake pedal position sensor recalibration may be necessary to ensure correct brake light and traction control function.
Always consult a factory service manual or a qualified technician if you are unsure about any part of the installation process. Getting a reliable 2003-2006 SSR BCM is the first step to a successful repair.
Frequently Asked Questions
What is a Body Control Module (BCM)?
The BCM is a computer in your vehicle that controls and monitors various electronic accessories, such as power windows, locks, lights, wipers, and the security system. It’s the command center for passenger comfort and convenience features.
Why do you need my VIN?
Your Vehicle Identification Number (VIN) allows us to program the BCM with the exact software and settings for your vehicle’s specific options and features. This makes the installation process as simple as possible, often avoiding a trip to the dealership.
Is this BCM difficult to install?
For someone with moderate mechanical skill, the physical replacement is straightforward. It’s typically located under the driver’s side dash and held in by a few bolts or clips. Since we pre-program it, no special computer programming is needed on your end for the initial setup.
Do I need to return my old BCM?
No, there is no core charge for this part. You can keep your original module.
What if the airbag light comes on after I install it?
This can happen on some vehicles. It means the new BCM needs to be electronically introduced to the airbag system. A technician with a professional-grade scan tool will need to perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this.
Does this fit vehicles other than the Chevy SSR?
Yes, this BCM is compatible with a wide range of 2003-2007 GM trucks and vans, including the Chevrolet Silverado, GMC Sierra, and Express/Savana vans. Please check the detailed fitment list on this page to confirm compatibility with your exact model.