Restore Your Vehicle’s Electrical System with a Plug-and-Play Solution
Are you dealing with bizarre and frustrating electrical problems in your GM vehicle? Flickering lights, malfunctioning power windows and locks, a security system that acts up, or even a car that refuses to start can all point to a failing Body Control Module (BCM). This critical component is the central hub for your vehicle’s body electronics, and when it fails, it can cause chaos. Stop chasing electrical gremlins and get the definitive fix with our professionally programmed BCM, ready for installation right out of the box.
Common Symptoms & Your Solution
A faulty BCM can manifest in numerous ways. If you’re experiencing any of the following, this module is the solution you need:
- Intermittent or non-working power windows, door locks, or interior lights
- Erratic instrument cluster behavior or warning lights (like the security light) staying on
- Problems with the radio, climate control, or other accessories
- Key fob not working correctly
- A no-start condition where the engine cranks but won’t turn over
Our Programmed GM Body Control Module 25934762 is the answer. We take a genuine GM module and flash it with the latest official software, perfectly matched to your vehicle’s unique Vehicle Identification Number (VIN). This critical step ensures all the specific options and security protocols for your car, truck, or SUV are correctly configured, eliminating the need for an expensive trip to the dealership for programming.
Features & Benefits
- โ VIN-Specific Programming: We program the module to your exact VIN before shipping. This ensures perfect communication with your vehicle’s other electronic systems for flawless operation.
- โ Latest GM Software Updates: Your BCM will arrive with the most current software from General Motors, incorporating all performance improvements and fixes for a reliable, long-term repair.
- โ Skip the Dealership Hassle: This module is prepared for a direct installation, allowing you to avoid costly towing bills and expensive dealership programming fees.
- โ No Core Charge: Keep your old part. There’s no core charge and no need to hassle with shipping your old, faulty module back to us.
- โ Broad GM Compatibility: This single part number services a wide range of popular GM models, including the Chevy Impala, Tahoe, Traverse, GMC Acadia, Cadillac DTS, and many more.
- โ One-Year Replacement Protection: This unit is backed by our one-year replacement warranty, giving you confidence in your purchase.
Expert Insight: The BCM is Your Vehicle’s ‘Nervous System’
Think of the BCM as the central nervous system for your vehicle’s comfort and convenience features. It doesn’t manage the engine, but it orchestrates nearly everything elseโfrom the chime you hear when you leave your lights on to the complex anti-theft system that protects your car. Because it’s so deeply integrated, simply swapping in a used module won’t work. The security information is locked to the original vehicle. Our VIN programming service is the key that unlocks full functionality, making the new module a true, integrated part of your car’s electronic family.
Frequently Asked Questions
What exactly does a Body Control Module do?
The Body Control Module (BCM) is a computer in your vehicle that controls and monitors a wide variety of non-engine-related functions. This includes power windows, door locks, interior and exterior lighting, the security system, wipers, and various other comfort and convenience accessories.
How do I provide my VIN for programming?
After you complete your purchase, you will need to send us your vehicle’s 17-digit VIN. You can typically add it as a note during checkout or send it to us in a message referencing your order number. We cannot ship your part until we receive your VIN.
Is this a difficult part to install myself?
For many GM models, the BCM is located under the dashboard and is accessible with basic hand tools. The physical replacement is often straightforward for a DIYer with some experience. The main challenge is typically the programming, which we handle for you, making the installation process much simpler.
What happens after I install the new BCM?
In most cases, the vehicle will start and run with all primary functions restored. However, as noted in our post-install procedures, some vehicles may require a simple relearn procedure for systems like the brake pedal position sensor or airbag system (if the warning light appears). These often require a professional scan tool to complete.
Does this fit other part numbers?
Yes, this Programmed GM Body Control Module 25934762 is a direct replacement for a long list of interchangeable part numbers, including 22860591, 20815898, 25892622, and many others listed in the full description. This ensures wide compatibility across the GM family of vehicles.