Tired of Your Truck’s Mind of Its Own?
Are you dealing with flickering lights, power windows that won’t cooperate, a security system that randomly acts up, or strange warning messages on your dash? These frustrating and unpredictable electrical gremlins often point to one culprit: a failing Body Control Module (BCM). In your GM truck, van, or SUV, the BCM is the central command center for body electronics. When it fails, it can make your reliable workhorse feel untrustworthy. It’s time to restore order and get your vehicle operating exactly as it should.
Common Symptoms of a Failing BCM & Your Direct-Fit Solution
If you’re experiencing any of the issues below, our pre-programmed BCM is the straightforward, reliable solution you need. Don’t let a faulty module dictate your day—take back control.
- Erratic interior or exterior lights (flickering, staying on, or not working at all)
- Power windows, door locks, or mirrors behaving unpredictably
- Horn or alarm sounding without reason
- Vehicle security system preventing the engine from starting
- Warning lights on the instrument cluster with no apparent cause
- Communication error codes (U-codes) when scanned with a diagnostic tool
This Programmed GM 15081796 BCM is the definitive fix, arriving ready to install without requiring a trip to the dealership for expensive programming.
Features & Benefits
- âś” Ready to Install, No Dealer Visit Needed: We flash the module with the latest GM software using your vehicle’s VIN before it ships. This saves you hundreds in programming fees and valuable time.
- âś” Restored Factory Functionality: By matching the programming to your VIN, we ensure all your vehicle’s specific options—like keyless entry, power seats, and lighting packages—work perfectly.
- âś” Guaranteed Compatibility: This unit is a direct replacement for a range of part numbers, including 15081796, 15063578, 15095334, 19208537, DKAK, and DPNU.
- âś” No Core Charge, No Hassle: You are not required to return your old, faulty module. There are no extra fees or return shipping to worry about.
- âś” Peace of Mind Included: This unit is backed by our one-year replacement warranty. Drive with confidence knowing you’re covered.
Expert Insight: The Critical Role of VIN Programming
Think of the BCM as your truck’s central nervous system for all non-engine related functions. It’s not a one-size-fits-all part. A BCM from a base model Silverado won’t know how to operate the power-folding mirrors or heated seats on a fully-loaded Yukon Denali. This is why VIN-specific programming is non-negotiable. By flashing this Programmed GM 15081796 BCM with your exact VIN, we are essentially giving it the precise operational blueprint for YOUR vehicle. This ensures a seamless installation and prevents the frustrating new problems that arise from using a generic, unprogrammed module.
Post-Installation Notes
For a fully transparent and successful installation, please be aware of these potential post-install procedures. They are not always required but can be necessary on certain models to ensure all systems communicate correctly.
- Airbag System Sync: If the airbag warning light is on after installation, a ‘Setup SDM Primary Key in BCM’ procedure must be performed with a professional scan tool. This syncs the new BCM with the airbag module.
- Brake Pedal Position Relearn: On some vehicles, a brake pedal position sensor recalibration may be needed to ensure proper brake light and traction control operation.
We provide this Programmed GM 15081796 BCM to make your repair as simple as possible, but always recommend consulting a factory service manual or a qualified technician if you are unsure about any step.
Frequently Asked Questions
Do I need to send my old BCM back?
No. This product has no core charge. You can keep your original module without any extra fees or hassle.
What information do you need from me to program the BCM?
After you place your order, you will need to provide us with your vehicle’s 17-digit Vehicle Identification Number (VIN). We use this to flash the module with the correct software and vehicle options before we ship it to you.
Is this BCM difficult to install?
The physical installation is typically straightforward. On most of these GM models, the BCM is located under the steering column or in the center dash area and is held in with a few bolts or clips. The complex part is the programming, which we handle for you, making the process as plug-and-play as possible.
What if my airbag light is on after I install the new BCM?
This can happen on some models. It means the new BCM needs to be electronically introduced to the airbag system. A qualified technician with a professional-grade scan tool will need to perform the ‘Setup SDM Primary Key in BCM’ procedure to sync the modules and turn off the light.
Will this part fix all of my truck’s electrical problems?
This BCM will resolve any issue directly caused by a faulty Body Control Module, such as erratic lights, power lock/window failure, and certain security system faults. However, proper vehicle diagnosis is always recommended to ensure the BCM is the root cause of your specific problem.
Which vehicles does this BCM fit?
This module fits a wide range of early 2000s GM trucks, SUVs, and vans, including many Silverado, Sierra, Tahoe, Yukon, Suburban, Escalade, Astro, and Safari models. Please refer to the detailed fitment list on this page to confirm compatibility with your exact vehicle.