Restore Your Yukon’s Electrical System with a Plug-and-Play Solution
Is your 2010 GMC Yukon XL 1500 acting possessed? Flickering lights, malfunctioning power windows, a security system that won’t cooperate, or random warning messages on the dash are classic signs of a failing Body Control Module (BCM). The BCM is the central command center for your truck’s body electronics, and when it starts to go, it can cause a cascade of frustrating and seemingly unrelated problems. Stop chasing electrical gremlins and get the definitive fix.
This isn’t just a replacement part; it’s a fully programmed, ready-to-install solution. We take the hassle and high cost of a dealership visit out of the equation. Simply provide your vehicle’s VIN at checkout, and our expert technicians will flash this BCM with the latest GM software specific to your Yukon XL. This ensures all your vehicle’s original features work exactly as they should, right out of the box.
Why Choose Our Pre-Programmed BCM?
- ✔ VIN-Programmed for Your Truck: Arrives flashed with the newest GM updates for your specific vehicle. No expensive dealer programming needed.
- ✔ Fixes Common Electrical Failures: A direct solution for issues like erratic interior/exterior lights, power lock and window problems, and false security alarms.
- ✔ Restores Full Functionality: Get your comfort and convenience features working reliably again.
- ✔ Guaranteed Compatibility: A direct replacement for part number 25934762 and many others (see full list below).
A Real-World Scenario from My Shop
A customer brought in a 2010 Yukon XL last month with a bizarre mix of issues: the dome lights would stay on, the radio display was blank, and the power door locks worked intermittently. They were convinced it needed a new wiring harness, a massive job. After a quick diagnostic scan, however, I saw multiple communication errors all pointing to one source. We swapped in a pre-programmed BCM, and within an hour, every single issue was resolved. It’s often the central hub, not the individual components, that’s the root cause.
Easy Installation Guide for Your 2010 Yukon XL 1500 BCM
Replacing the BCM on your Yukon is a straightforward job for a confident DIYer. It’s typically located under the driver’s side of the dashboard, near the steering column.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery before working on any electronic components.
- Locate the BCM: Remove the lower dash panel beneath the steering wheel to gain access. The BCM is a small black box with several large multi-pin electrical connectors.
- Disconnect and Remove: Carefully release the locking tabs on each electrical connector and pull them straight out. Then, unbolt or unclip the module from its mounting bracket.
- Install the New Module: Mount the new BCM in the same location and securely reconnect all electrical connectors. You should hear a click as they lock into place.
- Reconnect Battery & Test: Reconnect the negative battery terminal. Turn the key to the ‘On’ position and test your lights, locks, windows, and other accessories to confirm functionality.
Important Final Steps After Installation
To ensure 100% proper operation and safety, a couple of final relearn procedures are required after installing your new BCM. These steps synchronize the new module with your vehicle’s other critical systems.
- Airbag System Reset: If the airbag warning light is on, a ‘Setup SDM Primary Key in BCM’ procedure must be performed with a compatible high-level scan tool. This re-establishes the security handshake between the BCM and the airbag system’s Sensing and Diagnostic Module (SDM).
- Brake Pedal Position Sensor Relearn: Some vehicles require a brake pedal position sensor recalibration. This ensures the brake lights and stability control system receive accurate input from the pedal. This is also done with a diagnostic tool.
Note: If you are not equipped to perform these procedures, a local trusted repair shop can complete them for you quickly.
Frequently Asked Questions (FAQ)
- Q: How do I know if my BCM is failing?
- A: Common symptoms include multiple, unrelated electrical issues like malfunctioning power windows/locks, erratic gauges, interior lights not working correctly, or a security system that acts up. A diagnostic scan showing communication loss with the BCM is a strong indicator.
- Q: Is this a plug-and-play part?
- A: Yes! Because we program it to your VIN before shipping, it eliminates the need for a trip to the dealer for software flashing. However, you may need to perform the simple post-install relearn procedures mentioned above.
- Q: Where do I find my VIN?
- A: Your 17-digit Vehicle Identification Number (VIN) can be found on your driver’s side dashboard (visible through the windshield), on the driver’s side door jamb sticker, or on your vehicle’s registration and insurance documents.
- Q: Will this fix a ‘Service 4WD’ message?
- A: In some cases, yes. The BCM communicates with the transfer case control module. If the BCM is faulty, it can trigger false error messages related to the 4WD system, so this can be the correct fix.
- Q: What if I have a different part number?
- A: This module replaces a wide range of original part numbers. Please check your original part against the comprehensive list below to confirm compatibility.
Guaranteed Fitment & Cross-Reference
This BCM is a direct replacement for the following part numbers and fits the listed vehicles. Please verify your part number or contact us with your VIN to ensure compatibility.
Replaces Part Numbers: 10382479, 15093910, 15276271, 15299986, 15819552, 15828601, 15837419, 15872388, 15872421, 15880684, 15921352, 15921353, 15948438, 15948439, 20815898, 20839063, 20864767, 20864768, 20921435, 20921436, 20935349, 22860591, 25826124, 25826125, 25847588, 25847589, 25892622, 25910474, 25934762, 25934763, 95151084
Fits Models Including:
ACADIA 07-12, AVALANCHE 1500 10, CAPRICE 11-13, CAPTIVA SPORT 12, CTS 08-13, DTS 06-11, ENCLAVE 08-12, EQUINOX 07-09, ESCALADE 10, ESCALADE ESV 10, ESCALADE EXT 10, EXPRESS VANS 08-12, G8 08-09, HUMMER H2 08-09, IMPALA 06-13, LUCERNE 06-11, MONTE CARLO 06-07, OUTLOOK 07-10, SAVANA VANS 08-12, SRX 07-09, STS 10, SUBURBAN 1500 10, TAHOE 10, TORRENT 07-09, TRAVERSE 09-12, VUE 08-10, YUKON 10, YUKON XL 1500 10