Restore Full Electrical Function to Your GM Vehicle
Is your 2015 GMC Yukon XL 1500, or another compatible GM vehicle, suffering from bizarre electrical issues? Problems like flickering lights, non-responsive power windows, or a malfunctioning security system often point to a single culprit: a failing Body Control Module (BCM). The BCM acts as the central command center for your vehicle’s body electronics. When it fails, it can cause a cascade of frustrating and seemingly unrelated problems. This listing offers a straightforward, cost-effective solution: a replacement BCM, part number 13594692 (interchangeable with 13580690 and others), that is professionally programmed with your vehicle’s original data.
The Simple, No-Dealership Solution for Your 2015 Yukon XL BCM
Forget expensive dealership visits, programming fees, and vehicle downtime. Our unique cloning service makes this repair as simple as possible. Here’s how it works: After your purchase, you will ship your original BCM to our facility. Our expert technicians will then extract the unique data—including key fob information, security settings, and specific vehicle options—and flash it directly onto this replacement module. We then ship the newly programmed unit back to you, ready for a true plug-and-play installation. This process ensures perfect compatibility and retains all your vehicle’s original settings and functions without any additional programming required on your end.
From the Diagnostic Bay
We recently had a 2015 Sierra 2500 in the shop with a classic BCM failure symptom. The customer complained that his interior dome lights would randomly turn on and stay on, draining the battery overnight. He had already replaced the battery twice. After confirming power and grounds were good, we scanned the BCM and found multiple communication fault codes. Instead of a costly new module and programming at the dealer, we performed this exact cloning service. The customer swapped the module in his driveway in under 30 minutes, and the problem was solved instantly. No more dead batteries, no more flickering lights.
Common Symptoms of a Failing BCM
- ✔ Erratic or non-functional power windows, door locks, and mirrors.
- ✔ Interior or exterior lights (headlights, taillights, dome lights) staying on, not turning on, or flickering.
- ✔ The horn sounding randomly or not working at all.
- ✔ Malfunctions with the vehicle’s security or anti-theft system, including false alarms or no-start conditions.
- ✔ Instrument cluster gauges behaving erratically or warning lights appearing for no reason.
- ✔ Wipers operating intermittently or at incorrect speeds.
- ✔ Communication error codes (U-codes) when scanned with a diagnostic tool.
Installation and Post-Install Checks
Installation is typically straightforward. The BCM is usually located under the driver’s side dashboard, near the steering column. Simply disconnect the negative battery terminal, unplug the electrical connectors from your old BCM, remove it, and install the replacement in its place. Reconnect the connectors and the battery terminal.
While our programming makes this a plug-and-play part, some GM vehicles may require a couple of simple post-installation procedures:
- Airbag System Sync: If the airbag warning light is on after installation, a professional scan tool is needed to perform the “Setup SDM Primary Key in BCM” procedure. This syncs the new BCM with the airbag module.
- Brake Pedal Position Relearn: In some cases, a brake pedal position sensor recalibration may be necessary to ensure proper brake light and traction control operation.
Always consult a factory service manual or a qualified technician for vehicle-specific instructions.
Guaranteed Fitment for Multiple GM Models
This BCM is a direct replacement for several part numbers, including 13594692, 13594768, 13593214, 13580690, 13591519, and 13594769. It is compatible with a wide range of vehicles. Please verify your part number and check the list below:
- Cadillac ATS (2014)
- Cadillac CTS (2014 Sedan)
- Cadillac Escalade / ESV (2015)
- Cadillac XTS (2014)
- Chevrolet Caprice (2014-2017)
- Chevrolet Corvette (2014)
- Chevrolet Impala (2015-2019)
- Chevrolet SS Caprice (2014-2017)
- Chevrolet Silverado 1500 (2014)
- Chevrolet Silverado 2500 / 3500 (2015)
- Chevrolet Suburban 1500 (2015)
- Chevrolet Tahoe (2015)
- GMC Sierra 1500 (2014)
- GMC Sierra 2500 / 3500 (2015)
- GMC Sierra Denali 1500 (2014)
- GMC Sierra Denali 2500 / 3500 (2015)
- GMC Yukon (2015)
- GMC Yukon XL 1500 (2015)
Frequently Asked Questions
What is a BCM cloning service?
This service involves transferring the exact software and vehicle-specific data (like VIN, mileage, key programming, and options) from your original, failing BCM to this fully functional replacement unit. This makes the replacement module plug-and-play, avoiding the need for expensive dealership programming.
Why do I need to send my original BCM to you?
Your original BCM holds the unique digital fingerprint for your vehicle. We need it to extract this data to ensure the replacement module communicates perfectly with all other computers in your car and retains all factory features, including your existing keys.
Is this module truly plug-and-play?
Yes, for over 95% of installations. Because we clone your original data, the vehicle will recognize it as the original part. In rare cases, as noted above, a simple airbag sync or brake pedal relearn procedure may be needed, which can be done by most repair shops.
How long does the programming service take?
We pride ourselves on a fast turnaround. Once we receive your original module, the programming and testing process is typically completed within 1-2 business days. We will then ship the replacement BCM back to you with tracking information.
What if my original BCM is completely dead or not communicating?
In many cases, even if the BCM is not functioning in the vehicle, we can still extract the necessary data on our bench-top equipment. Please contact us before ordering if your module is severely damaged by water or fire.