Restore Full Electrical Function to Your GM Van or Truck
Are you battling frustrating electrical problems in your 2004-2007 GMC Savana or other GM vehicle? Intermittent power windows, a malfunctioning HVAC system, strange warning lights, or a security system that prevents your vehicle from starting are all common signs of a failing Body Control Module (BCM). This vital electronic component is the central hub for your vehicle’s body electronics, and when it fails, it can cause a wide range of confusing and disruptive issues. This OEM-quality BCM, part number 15137395, is the definitive solution, arriving pre-programmed to your vehicle’s VIN for a straightforward, plug-and-play installation.
Symptoms of a Failing GM Body Control Module
- ✔ Non-responsive or erratic power windows, door locks, or mirrors.
- ✔ HVAC blower motor or climate controls not working correctly.
- ✔ Illuminated airbag warning light, often with a B1001 diagnostic trouble code.
- ✔ Malfunctioning interior or exterior lights (headlights, taillights, dome lights).
- ✔ Vehicle security system issues, including no-start or crank-no-start conditions.
- ✔ Inconsistent windshield wiper operation.
- ✔ A variety of communication or body-related DTCs stored in the vehicle’s memory.
Why Choose This 2004-2007 Savana BCM?
Don’t let a faulty module keep your vehicle off the road or functioning unreliably. This replacement BCM is engineered to meet or exceed original equipment specifications. The most significant benefit is our professional VIN programming service. We flash the module with your vehicle’s specific VIN and the latest GM software updates before it ships. This means you can avoid a costly trip to the dealership for programming. It’s designed to be a direct-fit replacement, restoring function and communication between your vehicle’s electronic systems immediately upon installation.
Installation & Post-Install Notes
Installation is simple for the average DIY mechanic. On the Savana and Express vans, the BCM is typically located in the center of the dash. On most trucks and SUVs, it’s found under the steering column. Always disconnect the vehicle’s battery before swapping the module. In some cases, particularly if the airbag light was on, a post-install procedure called ‘Setup SDM Primary Key in BCM’ may be required using a professional scan tool. A brake pedal position sensor relearn might also be necessary on certain models. This unit comes with a one-year warranty and requires no core charge, so you can keep your old part.
Compatible Part Numbers:
This module is a direct replacement for a wide range of part numbers, including: 10383536, 15116066, 15136225, 15136877, 15137393, 15137394, 15137395, 15137396, 15198116, 15257043, 15257044, 15257045, 15257046, 10367690, 15064149, and 15194170.
Frequently Asked Questions
Is this BCM really plug-and-play?
Yes. Because we program the module to your vehicle’s specific VIN before shipping, it is ready for installation right out of the box. This eliminates the need for expensive dealership programming.
What if my airbag light stays on after installation?
If the airbag light is on, it means the new BCM needs to be synced with the airbag’s Sensing and Diagnostic Module (SDM). This requires a ‘Setup SDM Primary Key in BCM’ procedure, which must be done with a professional-grade diagnostic tool.
Do I need to send my old BCM back?
No. There is no core charge for this part. You can keep or dispose of your old module without any hassle.
Where is the BCM located on my 2005 Savana Van?
On the 2004-2007 Savana and Express vans, the BCM is located in the center of the dashboard. On compatible trucks and SUVs like the Silverado or Tahoe, it is typically found under the steering column.
Will this fix my van’s no-start problem?
A faulty BCM is a very common cause of no-start or security-related starting issues on these GM vehicles. While this part will resolve a BCM-related failure, it’s always best to have a proper diagnosis to confirm the BCM is the root cause of your specific problem.