Programmed 2015 Tahoe BCM 13506935 | Plug & Play Body Control Module

End Your Tahoe’s Electrical Headaches

Stop chasing down frustrating electrical gremlins. This Body Control Module for your 2015 Tahoe arrives fully programmed to your vehicle’s specifications. Our mail-in cloning service makes this a true plug-and-play solution, letting you skip the expensive dealership visit. Restore your vehicle’s power windows, locks, and starting reliability with one simple swap. Get your vehicle back to 100%—order today!

$249.95

+11.99 USPS Priority Shipping

Availability: In stock



SKU: 591-08321-18 Categories: , ,
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Tired of Unpredictable Electrical Problems in Your GM Vehicle?

As a technician with over two decades of experience under the hood, I’ve seen it all. A customer comes in with a 2015 Tahoe, and the story is always the same: the radio works one minute and not the next, the power windows have a mind of their own, or worse, the vehicle won’t start intermittently. These aren’t separate issues; they’re classic symptoms of a failing Body Control Module (BCM). The BCM is the central nervous system for your vehicle’s electronics, and when it starts to go, it creates chaos. This isn’t just an annoyance—it’s a reliability issue you can’t ignore.

We offer a straightforward, reliable solution. Instead of paying exorbitant dealership fees for a new module and programming, you can get a fully functional, plug-and-play replacement. Our service is simple: you purchase this module, ship your original BCM to us, and we handle the rest. We will expertly transfer all the critical vehicle-specific data—including VIN, mileage, and key information—from your old module to this replacement unit. The result? A BCM that arrives at your door ready for installation, with no further programming required. This is the most efficient way to restore your vehicle’s functionality and peace of mind.

A Technician’s Notebook: The Ghost in the Machine

I remember a 2015 Sierra 1500 that had been to three different shops. The owner was fed up. The instrument cluster would randomly go dark, the A/C would stop blowing cold, and he’d get a ‘Service StabiliTrak’ message. No one could find a consistent fault. When it rolled into my bay, I suspected the BCM immediately. These modules often fail internally, causing communication breakdowns (U-codes) across the vehicle’s network. After swapping in one of our programmed BCMs, every single ‘ghost’ vanished. The truck was fixed in under an hour of shop time. This is why our cloning service is so valuable—it eliminates guesswork and provides a definitive repair for these complex electrical headaches.

Is Your Vehicle Showing These Telltale Signs?

A faulty BCM can manifest in numerous ways. If you’re experiencing any of the following, there’s a strong chance your BCM is the culprit:

  • ✔️ Intermittent or non-functional power windows, door locks, or interior lights.
  • ✔️ Radio or infotainment system behaving erratically or not turning on.
  • ✔️ False warning lights on the dashboard (e.g., security light, check engine).
  • ✔️ Inconsistent or non-operational remote keyless entry.
  • ✔️ Intermittent no-start or no-crank condition where the battery and starter are known to be good.
  • ✔️ Diagnostic trouble codes related to communication errors, such as U0100, U0140, or other U-series codes.
  • ✔️ Horn honking unexpectedly or wipers activating on their own.

Your Straightforward Installation Guide

Installing your programmed 2015 Tahoe BCM is a manageable task for a DIYer with basic tools. The key is our cloning service, which removes the need for advanced diagnostic equipment. For a 2015 Tahoe/Suburban/Yukon, the BCM is typically located under the driver’s side of the dashboard.

  1. Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait a few minutes to ensure all systems are powered down.
  2. Locate the BCM: On most of these trucks and SUVs, you’ll find the BCM mounted to a bracket under the steering column. You may need to remove a lower dash panel for access.
  3. Disconnect and Remove: Carefully unplug the electrical connectors. Most have a locking tab that needs to be depressed or a lever that needs to be swung over. Once disconnected, unbolt the module from its mounting bracket.
  4. Install the New Module: Mount your new, programmed BCM in the same location and securely reconnect all electrical connectors. Ensure they click into place.
  5. Reconnect and Test: Reattach the negative battery terminal. Turn the key to the ‘On’ position (without starting) and test all body functions: lights, windows, locks, radio, etc. Once confirmed, start the vehicle.

Important Post-Installation Information

Our goal is a seamless repair. However, in some GM vehicles, a couple of quick sync procedures may be needed after installation. This is normal and depends on your specific vehicle’s configuration.

  • Airbag System Sync: If the airbag warning light is illuminated after installation, a professional scan tool is required to perform the “Setup SDM Primary Key in BCM” procedure. This syncs the new BCM with the airbag system.
  • Brake Pedal Position Relearn: To ensure proper brake light and traction control operation, a brake pedal position sensor relearn might be necessary. This can also be done with a capable diagnostic tool.
  • Disclaimer: Vehicle systems vary. We always recommend consulting a factory service manual or a certified technician if you are unsure about any step.

Verified Vehicle Compatibility

This module is a direct replacement for part numbers 13592137, 13506935, 13506936, 13587704, and 13594764. It is guaranteed to fit the following models:

  • 2015 Chevrolet Corvette
  • 2015-2016 Chevrolet Impala (New Style)
  • 2015-2018 Chevrolet Sonic
  • 2015 Chevrolet Silverado 1500, 2500, 3500
  • 2015 GMC Sierra 1500, 2500, 3500 (including Denali)
  • 2015 Chevrolet Suburban 1500
  • 2015 Chevrolet Tahoe
  • 2015 GMC Yukon & Yukon XL 1500
  • 2015 Cadillac Escalade & Escalade ESV
  • 2015-2016 Cadillac ATS
  • 2015-2016 Cadillac CTS (Sedan)
  • 2015 Cadillac XTS

Please verify the location and part number on your original module to ensure a perfect match.

Frequently Asked Questions

How does the mail-in programming service work?

It’s simple! After you place your order, we’ll contact you with instructions to ship your original BCM to us. Once we receive it, our technicians will transfer all the necessary data to the replacement module. We then ship the ready-to-install BCM back to you, typically within 1-2 business days.

Is this BCM truly plug-and-play?

Yes. Because we clone the data from your original unit, the replacement BCM is recognized by your vehicle’s other computers. This eliminates the need for expensive and time-consuming dealer programming.

What if my original BCM is completely dead or not communicating?

In many cases, even if the BCM is failing, we can still extract the essential data. Please contact us before ordering if your module is severely damaged by water or fire, or if it has no communication whatsoever with a professional scan tool.

Do I need to return my old BCM after installation?

No, there is no core charge for this item. After we have cloned the data, you can keep your original module.

Will this fix my specific problem?

This programmed 2015 Tahoe BCM is a definitive fix for issues caused by a faulty module. If you’re experiencing symptoms like erratic lights, power accessory failure, or intermittent no-start conditions, this is very likely the solution you need.

What tools are required for the post-installation procedures?

The Airbag System Sync and Brake Pedal Position Relearn procedures require a professional-grade bidirectional scan tool. Many independent repair shops have this equipment if you are a DIY installer and find these steps are necessary for your vehicle.

Year

Genuine OEM

Yes

Interchange part number

Condition

Seller refurbished

Year

2017

Make

Model

TAHOE

Brand

GM

MPN

13506935

Manufacturer Part Number

Manufacturer Warranty

1 Year

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