Are you battling perplexing electrical issues in your GM vehicle? Flickering lights, malfunctioning power windows, a security system that has a mind of its own, or even a car that refuses to start can all point to a single culprit: a failing Body Control Module (BCM). The BCM is the central command center for your vehicle’s body electronics, and when it falters, it can cause a cascade of frustrating and seemingly unrelated problems. This listing offers a straightforward, plug-and-play solution for part number 13592137 and its alternatives.
Is Your GM Body Control Module Failing?
A faulty BCM can manifest in numerous ways, often making diagnosis difficult. If you’re experiencing any of the following, your BCM is likely the cause:
Common Failure Symptoms:
- ✔ Erratic or non-functional interior and exterior lights (headlights, taillights, dome lights)
- ✔ Power windows, door locks, or mirrors not working correctly
- ✔ Vehicle security system faults or alarm sounding unexpectedly
- ✔ Key fob not responding or intermittent operation
- ✔ Dashboard warning lights appearing for no reason
- ✔ Intermittent no-start or crank-no-start conditions
- ✔ Problems with the radio or infotainment system
How Our Plug-and-Play Programming Service Works
Forget expensive dealership visits and complex programming tools. Our service is designed to get you back on the road quickly and affordably. We perform a direct data transfer from your original BCM to this replacement unit. This process, often called cloning, ensures the replacement module is an exact electronic match for your vehicle, retaining all original settings, key data, and VIN information.
- Place Your Order: Complete your purchase. We will contact you with shipping instructions.
- Ship Your Original BCM: Securely package and mail your original BCM to us.
- We Program the Replacement: Upon arrival, our technicians will transfer all the necessary data to the replacement module.
- Receive Your Ready-to-Install Part: We ship the programmed BCM back to you. Installation is as simple as unplugging the old module and plugging in the new one.
Post-Installation Notes
While our goal is a 100% plug-and-play experience, some GM vehicles may require a simple relearn procedure after installation. These do not require a trip to the dealer and can often be performed with common high-level diagnostic tools.
- Airbag System Sync: If the airbag light is on after install, a ‘Setup SDM Primary Key in BCM’ procedure may be needed to sync the systems.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration might be necessary for proper brake light and traction control function.
Always consult a factory service manual or a qualified technician for vehicle-specific procedures.
Frequently Asked Questions
How does this cloning service work?
After you place your order, you will ship your original BCM to us. We extract the vehicle-specific data from it and flash it onto the replacement module. We then ship the ready-to-install module back to you, eliminating the need for dealership programming.
Why can’t I just buy a used BCM and install it?
A used BCM is programmed to a different vehicle’s VIN and security information. Installing it directly will cause a mismatch, leading to a no-start condition and other system malfunctions. Our service ensures the replacement BCM is a perfect match for your car.
Is this part difficult to install?
Installation is typically straightforward, involving disconnecting the battery and swapping the module. It’s designed to be plug-and-play. However, as noted, some models may require a simple relearn procedure for the airbag or brake pedal position sensor.
How do I confirm this part fits my vehicle?
Please match one of the part numbers listed (13592137, 13506935, 13506936, 13587704, 13594764) to the number on your original BCM. You can also check the detailed fitment list on this page to ensure compatibility with your make and model.
What if my original GM Body Control Module is water damaged or not communicating?
This cloning service requires that we can read the data from your original module. If your BCM has severe water damage or is completely non-responsive, please contact us before ordering to discuss potential options.