Regain Control Over Your Vehicle’s Electronics
Are you dealing with baffling electrical issues in your GMC Savana, Chevy Silverado, or other GM truck? Flickering lights, a non-responsive HVAC system, or random security alerts are classic signs of a failing Body Control Module (BCM). This vital component acts as the central nervous system for your vehicle’s comfort and security features. When it fails, it can make your dependable workhorse feel unreliable. This replacement BCM, pre-programmed to your vehicle’s VIN, is the definitive solution to restore full functionality and get you back on the road with confidence.
Common Symptoms & Your Solution
A faulty BCM can cause a wide range of frustrating problems. If you’re experiencing any of the following, this module is your fix:
- Intermittent or complete loss of HVAC blower and climate 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 DTCs like B1001.
- Security system malfunctions, leading to a no-start condition.
- A host of diagnostic trouble codes (DTCs) related to body electronic systems.
By replacing your old unit with this professionally programmed module, you’re not just fixing a single symptom—you’re restoring the entire system’s stability. This is the most effective way to solve these issues without costly and time-consuming diagnostic guesswork.
Features & Benefits
- ✔ Plug-and-Play Installation: This module arrives pre-programmed to your vehicle’s specific VIN. This critical step ensures it communicates perfectly with your other onboard computers right out of the box, eliminating the need for an expensive trip to the dealership for programming.
- ✔ Restores Full Functionality: Get your power windows, door locks, lighting, wipers, and climate control systems working reliably again.
- ✔ Resolves Common DTCs: Engineered to clear persistent trouble codes associated with a failing BCM, helping you pass inspections and silencing annoying dashboard warnings.
- ✔ OEM-Quality Build: Manufactured to meet or exceed original equipment standards for durability and performance, ensuring it can handle the demands of a daily driver or a hardworking truck. A proper 2004-2007 GMC Savana 1500 Body Control Module is essential for vehicle operation.
- ✔ One-Year Warranty: This unit is backed by our one-year replacement warranty.
Expert Insight: The Power of VIN Programming
Many people don’t realize that a BCM isn’t a simple swap-out part. A module from another vehicle won’t work because it’s coded with a different VIN and option set. Our VIN programming service is what makes this a true DIY-friendly solution. We load your vehicle’s exact data onto the module before shipping, so it’s ready to install the moment it arrives. This saves you from having to get your vehicle towed to a dealer and paying hundreds in programming fees. It’s the smartest way to complete the repair.
Whether you’re a professional technician outfitting a fleet of work vans or a dedicated owner keeping your family’s Tahoe on the road, this programmed 2004-2007 GMC Savana 1500 Body Control Module provides a reliable, cost-effective repair. It is a direct replacement for multiple part numbers, including 15116066, 15136225, 15136877, 15198116, and more, ensuring wide compatibility across the GM truck and SUV lineup from 2002-2007. Take control of your vehicle’s health and order today.
Frequently Asked Questions
Do I need to have this BCM programmed by a dealer?
No. This module comes pre-programmed to your vehicle’s VIN. It is designed for a plug-and-play installation, saving you the time, cost, and hassle of a dealership visit.
Where is the BCM located on my vehicle?
On most compatible models like the Silverado, Sierra, and Tahoe, the BCM is located under the steering column on the driver’s side. On Savana and Express vans, it is typically found in the center dash area. Installation usually takes less than 15 minutes.
What if my airbag light stays on after installation?
In some cases, the new BCM needs to be synced with the airbag system (SDM). This is a simple procedure called ‘Setup SDM Primary Key in BCM’ that can be performed with a professional-grade bidirectional scan tool. It is only necessary if the airbag light is illuminated after the new BCM is installed.
Is there a core charge for this part?
No, there is no core charge. You can keep your old module without needing to send it back, making the process simpler and faster.
Will this fix my specific electrical problem?
This module is the solution for the most common electrical failures in these vehicles, including issues with lights, locks, windows, HVAC, and security systems. If you have confirmed through diagnostics that the BCM is the source of your issue, this part is the correct fix. This is the correct 2004-2007 GMC Savana 1500 Body Control Module for a wide range of GM vehicles.