Experiencing Bizarre Electrical Problems in Your GM Truck or SUV?
If your 2007-2011 Chevrolet Suburban 1500 is suffering from flickering lights, a dead instrument cluster, unresponsive power windows, or erratic HVAC controls, a failing Body Control Module (BCM) is the most likely culprit. The BCM is the central computer for your vehicle’s body electronics, and when it malfunctions, it can cause a cascade of frustrating and seemingly unrelated issues. This VIN-programmed replacement BCM, part number 15263497, is the definitive solution to restore your vehicle’s electronic systems to perfect working order.
Common Symptoms of a Failing BCM
- ✔ Power windows, door locks, or mirrors not working or operating on their own.
- ✔ Interior dome lights or exterior lights staying on or not turning on at all.
- ✔ HVAC and climate control functions are inoperative or behaving erratically.
- ✔ The security system light is on, or the vehicle won’t start (anti-theft issue).
- ✔ Airbag warning light illuminated on the dash (often with DTC B1001).
- ✔ Wipers won’t turn off or operate correctly.
- ✔ Various diagnostic trouble codes (DTCs) related to body systems.
Your Plug-and-Play Solution: The 2007-2011 Suburban 1500 BCM
Don’t let a faulty module keep your truck off the road. This replacement Body Control Module is the ideal repair. We pre-program the unit to your vehicle’s specific VIN before shipping, which means it arrives ready for a true plug-and-play installation. This critical step ensures all existing features in your vehicle work correctly from the moment you plug it in, eliminating the need for expensive programming at a dealership. Built to strict OEM standards, this module guarantees reliable performance and is a direct replacement for a wide range of part numbers, including 25844480, 25835966, 15263363, and more.
Frequently Asked Questions
What does a Body Control Module do on a Suburban 1500?
The BCM acts as the main computer for your Suburban’s comfort and convenience features. It controls the power windows, door locks, interior and exterior lighting, security system, wipers, and HVAC blower motor, among other functions.
Is this BCM difficult to install?
No, installation is very straightforward for most DIY mechanics. The BCM is typically located under the driver’s side dashboard near the steering column. It’s a simple process of disconnecting the old module and plugging in the new one, usually taking less than 15 minutes.
Will I need to take my vehicle to the dealer after installing this?
No. This module comes pre-programmed to your vehicle’s VIN. This means you can install it yourself and it will work immediately, saving you the time and expense of a dealership visit for programming.
How do I know for sure that my BCM is the problem?
While the symptoms listed are strong indicators, the best way to be certain is to have a professional mechanic scan the vehicle for diagnostic trouble codes (DTCs). Codes related to communication loss with various body components often point directly to a failed BCM.
What if the airbag light is on after I install the new BCM?
If the airbag light is on (often with code B1001), you may need to perform a ‘Setup SDM Primary Key in BCM’ procedure. This requires a professional-grade scan tool but is a simple sync procedure that a local repair shop can perform quickly.
Is there a core charge for this part?
No, there is no core charge. You are not required to send your old, faulty module back to us, making the process hassle-free.