Restore Your Suburban’s Electrical System to Perfect Health
Are you battling frustrating and unpredictable electrical problems in your truck? Failing lights, unresponsive power windows, or a climate control system with a mind of its own can make your 2003-2006 Chevrolet Suburban 2500 feel unreliable. These are classic signs of a failing Body Control Module (BCM), the central command center for your vehicle’s body electronics. This VIN-programmed BCM is the definitive, hassle-free solution to restore order and get your truck back to full operational strength.
Common Symptoms & Your Solution
A faulty BCM can cause a wide range of issues that seem unrelated. If you’re experiencing any of the following, this module is your fix:
- Intermittent or total loss of HVAC and blower motor controls.
- Power windows, door locks, or interior/exterior lights that work sporadically or not at all.
- An airbag warning light that won’t turn off, often accompanied by DTC B1001.
- Security system malfunctions that can lead to a no-start condition.
- A cluster of diagnostic trouble codes (DTCs) related to body functions.
By replacing your old unit with this expertly programmed 2003-2006 Suburban 2500 Body Control Module, you’re not just swapping a part—you’re installing a permanent solution that eliminates these electrical gremlins for good.
Features & Benefits
- ✔ Plug & Play Installation: This module arrives pre-programmed to your vehicle’s specific VIN. This crucial step ensures perfect communication between all systems right out of the box, saving you from a costly and time-consuming trip to the dealership for programming.
- ✔ Restore Full Functionality: Regain precise control over all your truck’s essential body electronics, including lights, locks, windows, wipers, security systems, and climate controls.
- ✔ Built for Reliability: Engineered to meet or exceed original equipment standards, this BCM is built to last. It provides a stable and dependable foundation for your vehicle’s electronics, ensuring consistent performance.
- ✔ Clear Common DTCs: This module is programmed with the latest GM software updates, which can resolve persistent diagnostic trouble codes that a simple part swap might not fix.
- ✔ Guaranteed Compatibility: This unit is a direct replacement for a wide range of part numbers, including 10367690, 15116066, 15136225, 15198116, 15257043, and more, ensuring a perfect fit for your application.
- ✔ Purchase with Confidence: This unit is backed by our one-year replacement warranty.
From the Technician’s Bench: In the past, replacing a BCM was a two-step nightmare. First, you’d install the hardware, and then you’d have to tow the vehicle to a dealer and pay them hundreds to program it. A pre-programmed module like this one is a game-changer. It turns a complex electronic repair into a simple, 5-minute DIY job. You’re not just buying a part; you’re buying a complete, dealership-free solution that saves you time, money, and immense frustration. It’s the smartest way to fix these common GM electrical issues.
Don’t let a faulty module compromise the function and safety of your vehicle. Installing this pre-programmed 2003-2006 Suburban 2500 Body Control Module is the most effective way to restore your confidence and get your dependable workhorse back on the road.
Frequently Asked Questions
Do I need to have this BCM programmed by a dealer?
No. The main benefit of this module is that it comes pre-programmed to your vehicle’s VIN. This allows for a simple plug-and-play installation without requiring any additional, expensive dealership programming.
Where is the Body Control Module located on my Suburban?
On the 2003-2006 Suburban and similar GM trucks/SUVs, the BCM is typically located under the driver’s side of the dashboard, near the steering column. Installation is straightforward and usually takes only a few minutes.
What if my airbag light is on after I install the new BCM?
In some cases, the new BCM needs to be electronically introduced to the airbag system’s computer (SDM). If the airbag light remains on, a technician will need to perform a “Setup SDM Primary Key in BCM” procedure with a professional-grade scan tool to sync the systems.
Will this module fix my specific electrical problem?
This BCM corrects a vast array of common electrical issues. If you are experiencing problems with power windows, locks, lights, HVAC, or have BCM-related diagnostic codes, this part is very likely the solution. It is the central hub for these functions.
Is there a core charge for my old part?
No, there is no core charge. You can keep or dispose of your old module without the hassle of returning it.