Restore Full Electrical Function to Your GM Vehicle
Are you battling frustrating and unpredictable electrical problems in your 2015 Cadillac Escalade, Chevy Silverado, or GMC Sierra? Issues like flickering lights, malfunctioning power windows and locks, or a vehicle that refuses to start can often be traced back to a single, critical component: the Body Control Module (BCM). As the central nervous system for your vehicle’s electronics, a failing BCM can wreak havoc, making your vehicle unreliable and unsafe. This isn’t just an inconvenience; it’s a critical failure that requires a precise solution.
We offer a straightforward, professional solution with our programmed Body Control Module, part number 13587704. This isn’t just a replacement part; it’s a complete service designed to get you back on the road with minimal downtime and zero need for expensive dealership programming. By cloning the data from your original BCM, we deliver a replacement unit that is truly plug-and-play, restoring your vehicle’s functionality and your peace of mind.
From the Diagnostic Bay
We recently had a 2015 GMC Sierra 1500 towed in with a classic case of BCM failure. The owner was at his wit’s end. One day the radio wouldn’t turn off even with the key out, the next the power locks would cycle randomly while driving. He’d replaced the battery and checked all the fuses, but the electrical gremlins persisted. After diagnosing the communication network, we pinpointed the BCM as the culprit. Instead of a costly new module and hours of programming at the dealer, we performed our cloning service. We transferred his truck’s unique data to a replacement BCM. He plugged it in himself in his driveway, and every single issue was gone. It’s a testament to how a precise repair can solve a multitude of seemingly unrelated problems.
Is Your Vehicle Showing Signs of a Faulty BCM?
A failing Body Control Module can manifest in numerous ways. If you’re experiencing any of the following symptoms, your BCM is the likely cause:
- ✔ Power windows, door locks, or mirrors operating intermittently or not at all.
- ✔ Interior or exterior lights (headlights, taillights, dome lights) staying on, flickering, or not working.
- ✔ The anti-theft or security system light is on, or the system engages randomly.
- ✔ The engine won’t crank or start, even with a good battery and starter.
- ✔ Dashboard warning lights appearing and disappearing without reason.
- ✔ The horn honking unexpectedly.
- ✔ Wipers activating on their own or not working when commanded.
The Simple, No-Hassle Programming Solution
Our service eliminates the most complicated part of replacing a BCM. Here’s how it works:
- Place Your Order: Complete your purchase on our website. Ensure your contact information is accurate.
- We Contact You: Our team will reach out with simple instructions and a shipping address for you to send us your original BCM.
- Send Us Your Module: Carefully package and ship your original BCM to our facility.
- We Clone The Data: Upon receipt, our expert technicians will perform a full data transfer from your original module to the replacement 2015 Escalade BCM. This process copies all vehicle-specific information, including key data, VIN, and option configurations.
- We Ship It Back: We ship the newly programmed, plug-and-play BCM back to you, typically within 1-2 business days of receiving your original. You’ll receive tracking information as soon as it’s on its way.
Post-Installation Checks
While our BCM is designed for plug-and-play installation, certain vehicle systems may require a recalibration or sync procedure after the new module is connected. These are simple procedures for any qualified technician with a professional scan tool.
- Airbag System Sync: If the airbag warning light is illuminated after installation, the ‘Setup SDM Primary Key in BCM’ procedure is necessary to sync the airbag system with the new BCM. This is only required if the light is on.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be needed to ensure correct brake light operation and to satisfy the traction control system.
Please note: Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
Guaranteed Fitment
This Body Control Module is a direct replacement for the following part numbers:
13592137, 13506935, 13506936, 13587704, 13594764
It is confirmed to fit a wide range of 2015-2018 GM vehicles, including but not limited to the Cadillac Escalade, Chevy Corvette, Impala, Silverado, Suburban, Tahoe, Sonic, and GMC Sierra models. Please verify your part number and check the detailed fitment list to ensure compatibility.
Frequently Asked Questions
What exactly is a Body Control Module (BCM)?
The BCM is a computer in your vehicle that controls and monitors many of the non-engine related electronic accessories. This includes power windows, locks, lights, wipers, security systems, and more. When it fails, these systems can behave erratically.
Why is your cloning service better than buying a new BCM?
A new BCM from the dealership comes blank and requires expensive, specialized programming to learn your vehicle’s specific VIN and options. Our cloning service transfers all this data beforehand, making the replacement module a simple plug-and-play install, saving you hundreds in dealership labor and programming fees.
Will I need to get new keys made?
No. Because we clone all the data from your original module, the replacement BCM will recognize your existing keys. There is no need for key reprogramming.
How long does the entire process take?
Once we receive your original BCM, our service typically takes 1-2 business days. The total time will depend on the shipping time to and from our facility. We process and ship modules promptly to minimize your vehicle’s downtime.
Is this a difficult part to install myself?
The physical replacement of the BCM is generally straightforward for someone with basic mechanical skills. It’s often located under the dashboard or steering column. The main challenge is typically the programming, which our service completely handles for you.