2015 Sierra 2500 Body Control Module 13593214 Programmed To Your VIN BCM

2015 GMC SIERRA 2500 BCM (BCM) 13594692 – Pre-Programmed to Your VIN with One-Year Warranty from Highway71AutoParts.com

Ever dealt with your 2015 GMC Sierra 2500 acting up—lights flickering randomly, doors refusing to lock, or the alarm going off without reason? These frustrating symptoms often point to a failing body control module, leaving you stranded or scratching your head during diagnostics. As a seasoned mechanic who’s fixed countless trucks like yours, I know how a bad BCM can disrupt everything from power windows to security systems. The good news? Our pre-programmed BCM, part number 13594692, gets cloned directly from your original unit for a seamless match. We handle the programming after you ship us your old one, ensuring it fits perfectly without dealership hassles. This solution restores reliable operation, compatible with alternate numbers like 13594768, 13593214, 13580690, 13591519, and 13594769. Beyond basic fixes, it prevents recurring electrical glitches, saving you time and money on repeated shop visits.

Key Features & Benefits

• Direct cloning from your original BCM guarantees exact programming to your VIN, eliminating compatibility headaches common in generic replacements.
• One-year warranty provides peace of mind, covering defects and ensuring long-term reliability for heavy-duty use in trucks like the Sierra 2500.
• No need for complex tools or dealer visits— we manage the programming process, shipping back a ready-to-install unit with tracking info.
• Supports a wide range of GM vehicles, enhancing electrical system stability and preventing issues like intermittent power failures.
• Expertly tested for durability, this BCM withstands the rigors of daily driving, from off-road adventures to towing loads.
• Includes post-purchase support to arrange shipping, making the swap straightforward even for DIY enthusiasts.

Common Issues & How This Fixes Them

In my two decades wrenching on GM trucks, I’ve seen BCM failures mimic all sorts of problems in models like the 2015 Sierra 2500. One common headache is erratic lighting—headlights dimming or interior lights pulsing unexpectedly—often caused by corroded circuits inside the module disrupting voltage regulation. This not only annoys but poses safety risks during night drives. Replacing with our cloned BCM restores steady power distribution, as it mirrors your vehicle’s exact settings. Another issue: malfunctioning door locks or windows that won’t respond, typically from faulty relay controls within the BCM. Drivers report this after exposure to moisture or electrical surges, leading to security vulnerabilities. Our programmed unit fixes this by reinstating precise command signals, based on your original data. Then there’s the alarm system triggering falsely, which I’ve traced to degraded BCM software in high-mileage trucks. It drains batteries and frustrates owners. By cloning your module, we preserve anti-theft protocols, stopping false alerts without resetting everything from scratch. Don’t overlook dashboard warnings, like persistent check engine lights tied to BCM communication errors with other modules. A fresh, matched BCM clears these by re-establishing network integrity. From real shop scenarios, I’ve helped Sierra owners avoid towing fees by addressing these early—think of it as preventive care that keeps your truck roadworthy.

Easy Installation Guide

1. Verify your vehicle’s VIN and confirm the part number matches your needs; contact us post-purchase to arrange shipping your original BCM for cloning.
2. Disconnect the battery to ensure safety, then locate the BCM—typically under the steering column or on the LH firewall in your 2015 Sierra 2500.
3. Remove the old unit by unplugging connectors and unbolting it carefully, avoiding damage to wiring harnesses.
4. Install the new, programmed BCM in the same position, securing it and reconnecting all plugs firmly.
5. Reconnect the battery and perform necessary relearns: If a no-start condition occurs, conduct a theft deterrent relearn by cycling the ignition key from off to on (without cranking) for 10 minutes, three times.
6. Reset the airbag warning light using a diagnostic tool for the ‘Setup SDM Primary Key in BCM’ procedure; also, recalibrate the brake pedal if your model requires it for optimal safety—check your manual or a pro if unsure.

Fitment Details

Get your 2015 GMC Sierra 2500 back to peak performance with this reliable BCM replacement—it’s the smart fix for electrical woes that could sideline your truck. Order now to start the cloning process and drive confidently again.