Is Your Truck Plagued by Electrical Gremlins?
If your 2000-2001 GM truck or SUV is acting possessed, with flickering lights, malfunctioning power accessories, or a security system that has a mind of its own, a failing Body Control Module (BCM) is the most likely culprit. The BCM is the central command center for your vehicle’s body electronics. When it starts to fail, it can cause a cascade of frustrating and seemingly unrelated issues. Instead of spending a fortune at the dealership for diagnostics and programming, get back on the road quickly with our pre-programmed BCM.
Symptoms of a Failing BCM
- ✔ Intermittent or non-functional power windows, door locks, and mirrors.
- ✔ Erratic interior or exterior lights (flickering, staying on, or not turning on).
- ✔ Malfunctioning radio, climate controls, or instrument cluster gauges.
- ✔ Security system issues, including a persistent anti-theft light or no-start conditions.
- ✔ False warnings on the driver information center (e.g., “door ajar”).
- ✔ Inoperative remote keyless entry (key fob).
- ✔ Communication error codes when scanned with a diagnostic tool.
The Plug-and-Play Solution for Your GM Truck
This isn’t just a replacement part; it’s a complete solution. We take the hassle and high cost out of the equation by programming this Body Control Module specifically for your vehicle before it ships. Simply provide us with your Vehicle Identification Number (VIN) during checkout, and our technicians will flash the module with the latest, most stable software updates from GM. This ensures perfect compatibility and function right out of the box, eliminating the need for an expensive trip to the dealership for programming.
Compatibility and Your 2000 Silverado Body Control Module
This module is a direct replacement for several original equipment service numbers, ensuring wide compatibility across the GM truck and SUV lineup from that era. It is fully compatible with vehicles that originally came with service numbers 19208539, 9371990, or 9385236. It fits a wide range of models including the Silverado, Sierra, Tahoe, Yukon, Suburban, S10, Blazer, and more. Please verify the part number on your original module or consult the fitment list to ensure this is the correct part for your vehicle.
Installation and Post-Install Procedures
Installation is straightforward for those with basic mechanical skills. The BCM is typically located under the driver’s side of the dashboard. After disconnecting the battery, you can unbolt the original module, disconnect the wiring harnesses, and install the new one in its place. Once reconnected, your vehicle’s primary functions should be restored. However, in some cases, additional synchronization procedures may be necessary:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure is required. This syncs the new BCM with the airbag system’s Sensing and Diagnostic Module (SDM) and must be done with a professional-grade scan tool.
- Brake Pedal Position Relearn: Some models may require a brake pedal position sensor recalibration to ensure correct brake light operation and traction control functionality.
Disclaimer: Vehicle systems can vary. We always recommend consulting a factory service manual or a qualified automotive technician for specific instructions related to your vehicle.
Frequently Asked Questions
Do I need to have this BCM programmed by a dealer?
No. We handle all the programming for you before we ship the part. Just provide your vehicle’s VIN at checkout, and it will arrive ready to install.
Where is the BCM located on my 2000 Silverado or Sierra?
The Body Control Module is typically found under the driver’s side of the dashboard, to the left of the steering column.
What information do you need from me?
We only need your 17-digit Vehicle Identification Number (VIN) to program the module with the correct software and settings for your truck’s specific options.
My airbag light is on after installing the new BCM. What should I do?
This is a normal security measure. The new BCM needs to be electronically introduced to the airbag module. A technician with a bi-directional scan tool will need to perform the ‘Setup SDM Primary Key in BCM’ procedure to sync the systems and turn off the light.
Is this part compatible with service number 9385236?
Yes, this module is a direct replacement for service numbers 19208539, 9371990, and 9385236, covering a wide range of GM vehicles.
Do I need to send my old part back?
No, there is no core charge for this part. You can keep your original module.