Restore Full Functionality to Your GM Truck or SUV
Are you battling strange and frustrating electrical problems in your vehicle? Intermittent power windows, malfunctioning door locks, a security light that won’t turn off, or gauges that behave erratically are all classic signs of a failing Body Control Module (BCM). The BCM is the central command center for your vehicle’s body electronics, and when it fails, it can cause a wide range of confusing issues. This replacement BCM is the definitive solution to restore your vehicle’s electronic systems to perfect working order.
Common Symptoms of a Failing BCM
- ✔ Erratic or non-functional power windows and door locks.
- ✔ Interior or exterior lights that stay on, flicker, or won’t turn on at all.
- ✔ The security or anti-theft light stays illuminated, potentially causing a no-start condition.
- ✔ Gauges on the instrument cluster behaving erratically or not working.
- ✔ Horn sounding unexpectedly or not working when pressed.
- ✔ Problems with the heating and A/C blower motor controls.
Why Choose Our Programmed 2002 Silverado BCM?
Getting a replacement BCM from a dealership often involves high costs, multiple trips, and vehicle downtime. We simplify the process. This module is not just a part; it’s a complete solution. We flash it with the latest official GM software updates specifically for your vehicle’s VIN. This means it arrives at your door ready for installation, eliminating the need for expensive dealer-only programming tools. This is the most efficient way to get your 2002 Silverado BCM replaced and your truck back to 100%.
Simple, VIN-Programmed Installation
The process is straightforward. After you place your order, simply provide us with your vehicle’s 17-digit VIN. Our technicians will program the module to match your vehicle’s exact configuration. While the installation is largely plug-and-play, some vehicles may require additional calibration for specific systems after the new BCM is installed.
- Airbag System Sync: If your airbag light is on after installation, a ‘Setup SDM Primary Key in BCM’ procedure is needed. This syncs the new BCM with the airbag system and can be performed by a qualified shop with a professional scan tool.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor relearn may be required to ensure brake lights and traction control function correctly.
This module is a direct replacement for part numbers: 15063578, 15081796, 15095334, 19208537, DKAK, and DPNU. It fits a wide range of 2002-2005 GM vehicles, including the Silverado, Sierra, Tahoe, Yukon, Suburban, Escalade, Astro, Safari, and S10/Blazer series. Please verify your part number or consult the fitment list to ensure compatibility.
Frequently Asked Questions
Do I need to get this BCM programmed by a dealer?
No. We handle the programming for you before we ship the part. Just provide your vehicle’s VIN during or after checkout, and it will arrive ready to be installed.
What if my airbag light comes on after I install it?
This can happen. It means the new BCM needs to be electronically introduced to the airbag system. A technician with a professional diagnostic tool will need to perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this.
Is this a plug-and-play installation?
For most functions, yes. Because we program it to your VIN, it’s a direct physical and software match. However, as noted, some vehicles may require minor additional electronic relearn procedures for systems like the airbags or brake sensor.
Where is the BCM located on a 2002 Silverado 2500?
On most GM trucks and full-size SUVs from this era, including the 2002 Silverado, the BCM is located under the driver’s side of the dashboard, typically near the steering column.
Do I need to send my old BCM back?
No, there is no core charge for this part. You can keep your original module.