Restore Your Vehicle’s Electrical System with a Plug-and-Play Solution
Are you battling frustrating electrical issues in your Cadillac Escalade, Chevy Silverado, or GMC Sierra? Flickering lights, unresponsive power windows, a malfunctioning security system, or erratic HVAC controls are more than just an annoyance—they compromise your vehicle’s comfort, safety, and reliability. These are classic signs of a failing Body Control Module (BCM). This genuine GM BCM, part number 25844480, arrives expertly programmed to your vehicle’s specific VIN, offering a direct, hassle-free solution to restore full functionality and peace of mind.
Common Symptoms & Your Solution
A faulty BCM can turn your driving experience into a nightmare. If you’re noticing any of the following problems, this module is the definitive fix you need:
- Intermittent or complete loss of climate controls (HVAC) and blower motor function.
- An illuminated airbag warning light, often accompanied by Diagnostic Trouble Code (DTC) B1001.
- Power windows, door locks, or interior/exterior lights that work sporadically or not at all.
- Security system malfunctions that may lead to stalling, misfires, or no-start conditions.
- A host of confusing DTCs related to body electronics and communication errors.
By replacing your old unit with this pre-programmed 2007-2011 Escalade ESV body control module, you eliminate the guesswork and costly diagnostic fees, directly addressing the root cause of these electrical gremlins.
Features & Benefits
- ✔ Plug-and-Play Installation: This module is pre-programmed with the latest GM software updates using your vehicle’s VIN. This critical step ensures complete compatibility and allows you to skip the expensive and time-consuming trip to the dealership for programming.
- ✔ Restores Full Functionality: Regain reliable control over all essential body electronics, including your lights, locks, windows, wipers, security system, and climate controls for a comfortable and predictable driving experience.
- ✔ OEM-Quality and Reliability: Built to strict General Motors standards, this BCM ensures dependable performance and longevity, whether you rely on your vehicle for daily driving or demanding work.
- ✔ Broad Compatibility: This unit is the correct, updated replacement for a wide range of original part numbers, including 25790509, 25835966, 15943678, 20939137, and 22860591, making it the right choice for your Silverado, Tahoe, Yukon, Suburban, or Escalade.
- ✔ Warranty Protection: This unit is backed by our one-year replacement warranty.
Expert Insight: Don’t Chase Symptoms, Fix the Cause
As a technician, I’ve seen countless owners and shops waste hundreds of dollars replacing individual window motors, blower motor resistors, and light switches, only for the problems to persist. In the GMT900 platform (2007-2014 trucks and SUVs), the BCM is the central command center for these components. When it begins to fail internally, it sends erratic signals, making other perfectly good parts appear faulty. Installing this properly programmed 2007-2011 Escalade ESV body control module is often the one-and-done repair that solves a dozen smaller issues at once, saving you time, money, and immense frustration.
Frequently Asked Questions
What does ‘VIN Programmed’ actually mean?
It means we load your vehicle’s unique 17-digit Vehicle Identification Number (VIN) and all its specific options into the module before we ship it. This makes the BCM recognize your vehicle’s systems immediately upon installation, just like the original part, eliminating the need for special dealership tools.
Will I need to visit a dealer after installing this part?
In most cases, no. Our VIN programming handles the primary setup. The only exception is if the airbag (SRS) light remains on. In that case, a ‘Setup SDM Primary Key in BCM’ procedure is needed, which can be done by a qualified shop with a high-level scan tool. This is a simple sync procedure, not a full programming session.
Where is the BCM located on my truck/SUV?
The Body Control Module is typically located under the driver’s side of the dashboard, near the steering column. Installation usually takes less than 15 minutes with basic tools.
Is this the correct BCM for my vehicle?
This module fits a wide range of 2007-2013 GM trucks and SUVs, including the Silverado, Sierra, Tahoe, Yukon, Suburban, Avalanche, and Escalade. It directly replaces numerous part numbers, including the one listed in your search. If you are unsure, please contact us with your VIN, and we will confirm the fitment for you.
What if I still have problems after installation?
First, double-check all connections and ensure the vehicle’s battery is fully charged. Poor ground connections are a common cause of recurring electrical issues. If problems persist, and especially if you have an airbag light, the SDM key relearn mentioned above may be required. Our 2007-2011 Escalade ESV body control module is backed by our warranty and expert support to help you through the process.