Is Your Vehicle Plagued by Bizarre Electrical Gremlins?
Are you dealing with a frustrating mix of electrical issues in your GM vehicle? Flickering lights, power windows with a mind of their own, a security system that won’t cooperate, or even a no-start condition that leaves you stranded? These seemingly unrelated problems often point to one central culprit: a failing Body Control Module (BCM). A trip to the dealership means expensive diagnostics, high-priced parts, and mandatory programming fees. We offer a smarter, more direct solution to get you back on the road with confidence.
Common Symptoms & Your Solution
If you’re experiencing any of the following, a faulty BCM is the likely cause. Our service provides a definitive fix for these issues:
- Interior or exterior lights not working correctly or staying on
- Power windows, locks, or mirrors behaving erratically
- Instrument cluster warning lights illuminating without reason
- Remote keyless entry failure
- Vehicle security system faults or activation problems
- Intermittent no-start or no-crank conditions
- Communication error codes (U-codes) with other modules
This listing is for a replacement BCM featuring our professional cloning service. You simply send us your original module, and we transfer its exact data—including VIN, mileage, and vehicle options—to this replacement unit. The result is a true plug-and-play Programmed GM Body Control Module 13506936 that requires no further dealership intervention.
Features & Tangible Benefits
- ✔ True Plug-and-Play Installation: Because we clone your original data, this module is ready to install right out of the box. Simply disconnect the old BCM and connect this one.
- ✔ Eliminate Dealership Programming: Save hundreds of dollars in programming fees and avoid the hassle of getting your vehicle to a dealer. This is the most efficient way to complete the repair.
- ✔ Preserves Original Vehicle Functions: Your vehicle’s specific settings and options are perfectly mirrored, ensuring all features work exactly as they did from the factory.
- ✔ A Reliable and Cost-Effective Repair: Get a dependable solution that restores your vehicle’s complex electrical system without the high cost of a new, un-programmed dealer part.
- ✔ This unit is backed by our one-year replacement warranty.: Drive with the assurance that your purchase is protected against defects.
Expert Insight: The BCM as Your Vehicle’s Central Hub
Think of the BCM as the central nervous system for your vehicle’s body electronics. It doesn’t manage the engine, but it controls nearly everything else you interact with from the driver’s seat: lights, windows, locks, security, wipers, and more. When it begins to fail, it sends confusing signals across the vehicle’s network, which is why the symptoms seem so random and widespread. Our cloning service ensures the new ‘brain’ speaks the exact same language as the rest of your vehicle’s components, restoring order and predictable function instantly.
Complete Fitment Information
This Programmed GM Body Control Module 13506936 is a direct replacement for part numbers 13592137, 13506935, 13506936, 13587704, and 13594764. It fits a wide range of vehicles, including:
- Cadillac: 2015 XTS, 2015-2016 ATS, 2015-2016 CTS, 2015 Escalade / ESV
- Chevrolet: 2015 Corvette, 2015-2016 Impala, 2015 Silverado 1500/2500/3500, 2015 Suburban 1500, 2015 Tahoe, 2015-2018 Sonic
- GMC: 2015 Sierra 1500/2500/3500, 2015 Sierra Denali 1500/2500/3500, 2015 Yukon / Yukon XL 1500
Important Note on Post-Installation Procedures: In some cases, minor relearn procedures may be needed. An ‘Airbag System Sync’ might be required if the airbag light is on, and a ‘Brake Pedal Position Relearn’ may be necessary. These can typically be performed with a professional-grade scan tool. Always consult a service manual for your specific model.
Frequently Asked Questions
How exactly does the cloning service work?
It’s a simple process. After you purchase, we will provide you with instructions to ship your original BCM to us. Once we receive it, our technicians will extract the unique data and flash it onto the replacement module. We then ship the ready-to-install, programmed BCM back to you.
Is this really a plug-and-play installation?
Yes. Because we transfer all the critical data from your original module, the replacement unit is recognized by your vehicle’s computer system as the original. This completely bypasses the need for expensive and time-consuming programming at a dealership.
Will this Programmed GM Body Control Module 13506936 fix all my electrical problems?
This module will resolve any issues directly caused by a failing BCM. If your vehicle has other underlying problems, such as faulty wiring or bad sensors, those will need to be addressed separately. However, the symptoms listed above are classic indicators of BCM failure.
What if my airbag light comes on after I install it?
This is a possibility on some models. It simply means the new BCM needs to be synced with the airbag system (SDM). A procedure called ‘Setup SDM Primary Key in BCM’ can be performed with a professional scan tool to resolve this and turn off the light.
Do I need to send my keys or any other parts?
No. We only need your original Body Control Module. The key and security information is contained within the module’s data, which we will transfer directly.
What is the typical turnaround time for the programming service?
We pride ourselves on a fast and efficient service. Typically, we program and ship your replacement module within 1-2 business days of receiving your original BCM.