Restore Full Function to Your Truck with a Hassle-Free BCM Solution
If your 2015 Silverado 2500 is plagued by bizarre electrical issues—flickering lights, malfunctioning power windows, a dead instrument cluster, or even a no-start condition—a failing Body Control Module (BCM) is the likely culprit. The BCM is the central nervous system for your truck’s body electronics, and when it fails, it can cause a cascade of frustrating and unpredictable problems. Dealerships will quote you a fortune for a new module plus hours of programming fees. We offer a smarter, more affordable solution: a fully programmed BCM, ready for plug-and-play installation.
Case Study: A Tricky Diagnosis
I remember a 2015 Sierra 1500 that came into my shop with the strangest symptoms. The radio would turn on by itself, the dome lights wouldn’t work, and the remote key fob was intermittent. The owner had already replaced the battery and checked all the fuses. After connecting my scan tool, I found a slew of ‘U’ codes, specifically U0140 (Lost Communication With Body Control Module). This pointed directly to the BCM. Instead of a costly new unit from the dealer, we used this exact cloning service. We sent out the original module, got the programmed replacement back in a few days, and installed it in under 30 minutes. The truck’s electrical gremlins were gone. This service saved my customer hundreds of dollars and significant vehicle downtime.
Is Your Truck Showing These Symptoms?
A failing BCM can manifest in many ways. If you’re experiencing any of the following, this module is the solution you need:
- ✔ Erratic or non-functional interior and exterior lights
- ✔ Power windows, locks, or mirrors not working correctly
- ✔ Intermittent no-start or security system issues (anti-theft light on)
- ✔ Instrument cluster gauges behaving erratically or going dark
- ✔ Communication error codes, such as U0140, U0155, or other ‘U’ codes
- ✔ Horn, wipers, or radio functioning improperly
How Our Simple Cloning Service Works
We’ve streamlined the process to make it as simple as possible. You get a fully functional, vehicle-specific module without ever needing a trip to the dealership. Here’s how it works:
- Purchase: Complete your order for this BCM programming service.
- Ship Us Your Module: We will contact you with clear, prepaid shipping instructions to send your original BCM to our facility. Please ensure your contact information is correct at checkout.
- We Program: Once we receive your module, our expert technicians will transfer all the critical data (VIN, key information, vehicle options) to the replacement BCM.
- Receive & Install: We ship the plug-and-play replacement BCM back to you. Simply install it, and you’re ready to go!
A Straightforward Guide to Installation
- ✔ Safety First: Disconnect the negative terminal from your truck’s battery to prevent any electrical shorts.
- ✔ Locate the BCM: On most 2015 Silverado 2500 models, the BCM is located under the steering column, on the driver’s side of the dash. You may need to remove a lower dash panel for access.
- ✔ Disconnect Connectors: Carefully unplug all the electrical connectors from the old BCM. They have locking tabs that need to be depressed. Do not force them.
- ✔ Remove the Old Module: Unbolt or unclip the original BCM from its mounting bracket.
- ✔ Install the New Module: Mount your new, programmed BCM in the same location and reconnect all the electrical connectors securely.
Important Post-Installation Information
While our service makes this a plug-and-play repair, some GM vehicles may require additional steps after installation:
- Airbag System Sync: In some cases, the airbag warning light may illuminate. If this happens, a technician will need to perform the “Setup SDM Primary Key in BCM” procedure with a professional scan tool to sync the systems.
- Brake Pedal Position Relearn: A brake pedal position sensor relearn might be necessary on certain models to ensure correct brake light and traction control operation.
Disclaimer: Always consult a factory service manual or a qualified professional if you are unsure about any part of the process.
Guaranteed Fitment for Your GM Vehicle
This BCM and programming service is compatible with a wide range of GM cars and trucks that use part numbers 13594692, 13594768, 13593214, 13580690, 13591519, or 13594769. Please check your original module to confirm the part number. Compatible models include:
- ATS (2014)
- CAPRICE / SS CAPRICE (2014-2017)
- CORVETTE (2014)
- CTS (2014)
- ESCALADE / ESCALADE ESV (2015)
- IMPALA (2015-2019)
- SIERRA 1500 / DENALI 1500 (2014)
- SIERRA 2500 / 3500 / DENALI (2015)
- SILVERADO 1500 PICKUP (2014)
- SILVERADO 2500 PICKUP (2015)
- SILVERADO 3500 PICKUP (2015)
- SUBURBAN 1500 (2015)
- TAHOE (2015)
- XTS (2014)
- YUKON / YUKON XL 1500 (2015)
Frequently Asked Questions
What exactly is a “cloning” or “programming” service?
We transfer the unique, vehicle-specific software from your original BCM to this replacement unit. This includes the VIN, mileage, key data, and specific options for your truck. This process makes the replacement module plug-and-play, avoiding the need for expensive dealership programming.
Do I need to send my original BCM to you?
Yes. We need your original module to perform the data transfer. After you place your order, we will provide you with simple instructions for shipping it to our facility.
Is there a core charge?
No, there is no core charge for this service. You can keep your original, non-working module after we have completed the programming service.
How long does the process take?
We typically program and ship the replacement module within 1-2 business days of receiving your original BCM. We will provide you with a return tracking number as soon as it ships.
Will this fix my truck’s no-start problem?
If the no-start condition is caused by the BCM (for example, due to a security system fault), then yes, this programmed module will resolve the issue. However, a no-start can have many causes, so proper diagnosis is always recommended.