Restore Full Electrical Function to Your GM Truck or SUV
Are you battling frustrating electrical gremlins in your vehicle? Intermittent power windows, a malfunctioning HVAC system, flickering lights, or a persistent airbag warning light are common signs of a failing Body Control Module (BCM). This vital component acts as the central nervous system for your vehicle’s body electronics. When it fails, it can cause a wide range of confusing and disruptive problems. This genuine OEM-quality BCM, part number 15284816, is the definitive solution for restoring your vehicle’s performance and reliability.
Diagnosing and Solving BCM Failure
A faulty BCM can manifest in numerous ways, often leading to costly and incorrect diagnoses. If you’re experiencing any of the issues below, a failing BCM is the likely culprit. This replacement module is designed to resolve these problems directly, getting your truck or SUV back to factory-spec operation without a trip to the dealership.
Symptoms of a Faulty BCM and Key Benefits
- ✔ Plug & Play Installation: This module comes expertly pre-programmed to your vehicle’s specific VIN. This eliminates the need for expensive dealership programming, allowing for a straightforward, direct-fit installation.
- ✔ Resolves Common Electrical Faults: Puts an end to issues like non-responsive power locks, windows, wipers, and interior/exterior lighting.
- ✔ Restores HVAC Control: Fixes erratic or non-working climate controls and blower motor function, ensuring your comfort in all weather.
- ✔ Corrects Security System Errors: Solves problems with the vehicle’s anti-theft system, which can cause no-start conditions or random stalling.
- ✔ Clears Diagnostic Trouble Codes (DTCs): Specifically addresses BCM-related codes, including the common airbag code B1001 (with a potential post-install procedure).
Why Choose Our Programmed Suburban 2500 Body Control Module?
This isn’t just a replacement part; it’s a complete, ready-to-install solution. We load the latest GM software updates onto the module based on your VIN, ensuring optimal compatibility and performance. It is a direct replacement for a wide range of part numbers, including 25835966, 15263363, 15878753, 15943678, and 22860591, among others. Built to strict OEM standards and backed by a one-year warranty, this module provides a dependable and lasting repair for your Suburban 2500 Body Control Module needs.
Frequently Asked Questions
What does a Body Control Module do?
The BCM is a computer that manages and controls many of your vehicle’s non-engine related functions. This includes power windows, door locks, interior and exterior lights, the security system, wipers, and the HVAC climate control system.
Do I need to have this module programmed by a dealer?
No. We pre-program the module to your vehicle’s VIN before shipping. This makes it a true plug-and-play solution, saving you time and the high cost of dealership programming.
Is this part difficult to install?
Installation is generally straightforward for those with basic mechanical skills. The BCM is typically located under the driver’s side dashboard, near the steering column, and can often be replaced in under 15 minutes.
My airbag light is on. Will this fix it?
This module will often resolve airbag codes like B1001. However, if the light remains on after installation, a simple ‘Setup SDM Primary Key in BCM’ procedure is required using a professional scan tool to sync the new BCM with the airbag system.
Is there a core charge for my old part?
No, there is no core charge. You can keep your old module without any obligation to return it, making the process hassle-free.
How do I know if this Suburban 2500 Body Control Module will fit my vehicle?
This module fits 2007-2011 Suburban 2500 models and many other GM vehicles from 2007-2013. Please check the extensive fitment list on this page or match your original part number to the list of interchangeable numbers provided to ensure compatibility.