Tired of Unpredictable Electrical Problems in Your GM Vehicle?
Are strange electrical gremlins sidelining your work van, family SUV, or daily driver? From flickering lights and malfunctioning power accessories to a security system that won’t cooperate, a failing Body Control Module (BCM) can turn your dependable vehicle into a source of daily frustration. This is the central command for your vehicle’s body electronics, and when it fails, chaos ensues. This VIN-programmed BCM is the direct, reliable solution to restore order and get you back on the road with confidence.
Common Symptoms & Your Direct Solution
If you’re experiencing any of the following issues, a faulty BCM is the likely culprit. This module is the definitive fix for:
- Power windows, door locks, or mirrors working intermittently or not at all
- Interior dome lights or exterior lights staying on or not turning on
- The “Service Theft System” or security light is illuminated on the dash
- Intermittent no-start conditions where the engine cranks but won’t fire
- Erratic or non-functioning radio and climate controls
- False warning messages appearing on the instrument cluster
Our solution is simple: a high-quality replacement 2008-2012 Savana 3500 Body Control Module 15880684, professionally programmed to your vehicle’s specific VIN before it ships. This critical step ensures all your vehicle’s original options and security parameters are correctly loaded, making installation as straightforward as possible.
Features & Benefits
- โ VIN-Programmed for Your Vehicle: Arrives ready for installation, eliminating the need for expensive dealership programming tools or additional flashing fees.
- โ Restores Full Functionality: Get your power windows, locks, lights, and other accessories working correctly again, just like they should.
- โ Latest GM Software Updates: We flash the module with the newest updates from GM, ensuring optimal performance and addressing any known factory bugs.
- โ Direct-Fit Replacement: Engineered to match the original form and connections for a hassle-free installation process.
- โ No Core Charge: A simple, straightforward purchase. You are not required to send your old module back, saving you time and money.
- โ One-Year Replacement Coverage: This unit is backed by our one-year replacement warranty, giving you complete peace of mind with your purchase.
Expert Insight: The Critical Role of VIN Programming
From the Shop Floor: Many people don’t realize that a modern BCM isn’t a simple swap. Each module is tied to a vehicle’s specific options and security system via the Vehicle Identification Number (VIN). Simply installing a used BCM from another vehicle will almost always result in more problems, including a persistent no-start condition. Our VIN programming service is the critical step that bridges that gap. We load your vehicle’s exact configuration onto the 2008-2012 Savana 3500 Body Control Module 15880684 *before* it ships, making the installation process as smooth as possible and avoiding that frustrating, costly trip to the dealer.
Important Post-Installation Information
While this module is programmed for your VIN, certain vehicle systems may require a relearn procedure after installation to sync properly. These can typically be performed with a high-level bidirectional scan tool.
- Airbag System Sync: If the airbag warning light is illuminated after installation, the ‘Setup SDM Primary Key in BCM’ procedure will need to be performed to sync the systems. This is only required if the light is on.
- Brake Pedal Position Relearn: A brake pedal position sensor recalibration may be necessary on some models to ensure proper brake light function and traction control system performance.
Disclaimer: Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
Guaranteed Fitment for a Wide Range of GM Models
This BCM, part number 15880684, is a direct replacement for a wide array of part numbers and fits many GM vehicles. Please verify your part number against the list below and check the fitment chart to ensure compatibility with your specific vehicle.
This computer will fit the following 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
EXPRESS 2500 VAN 10 Body Control (BCM); (center dash), 6.0L
EXPRESS 3500 VAN 08-09 Body Control (BCM); (center dash)
SAVANA 3500 VAN 10 Body Control (BCM); (center dash), 6.6L, VIN 6 (8th digit, opt LMM)
IMPALA 06-12 Body Control (BCM); (LH dash)
SAVANA 2500 VAN 10 Body Control (BCM); (center dash), 4.8L
ACADIA 07-12 Body Control (BCM); (LH dash)
MONTE CARLO 06-07 Body Control (BCM); (LH steering column)
TAHOE 10 Body Control (BCM); (under steering column), ID 25892622
TRAVERSE 09-12 Body Control (BCM); (LH dash)
EXPRESS 3500 VAN 10 Body Control (BCM); (center dash), 6.6L, VIN 6 (8th digit, opt LMM)
YUKON 10 Body Control (BCM); (under steering column), ID 25892622
SAVANA 2500 VAN 11-12 Body Control (BCM); (center dash)
YUKON XL 1500 10 Body Control (BCM); (under steering column), ID 20815898
CAPTIVA SPORT 12 Body Control (BCM); (center dash), ID 20921435
CAPTIVA SPORT 12 Body Control (BCM); (center dash), ID 22860591
DTS 06-11 Body Control (BCM); (RH center dash)
OUTLOOK 07-10 Body Control (BCM); (center dash)
SUBURBAN 1500 10 Body Control (BCM); (under steering column), ID 25892622
ESCALADE EXT 10 Body Control (BCM); (under steering column), ID 25892622
SAVANA 1500 VAN 08-12 Body Control (BCM); (center dash)
EXPRESS 2500 VAN 11-12 Body Control (BCM)
EXPRESS 1500 VAN 08-12 Body Control (BCM); (center dash)
STS 10 Body Control (BCM); center dash
SAVANA 3500 VAN 08-09 Body Control (BCM); (center dash)
TORRENT 07-09 Body Control (BCM); (center dash)
SAVANA 2500 VAN 10 Body Control (BCM); (center dash), 6.0L
TAHOE 10 Body Control (BCM); (under steering column), ID 20815898
CTS 08-13 Body Control (BCM); LH dash
CAPTIVA SPORT 12 Body Control (BCM); (center dash), ID 20921436
EXPRESS 3500 VAN 10 Body Control (BCM); (center dash), 6.0L
G8 08-09 Body Control (BCM); (center dash)
IMPALA 13 Body Control (BCM); (LH dash), ID 22820315
SUBURBAN 1500 10 Body Control (BCM); (under steering column), ID 20815898
AVALANCHE 1500 10 Body Control (BCM); (under steering column), ID 25892622
EXPRESS 2500 VAN 10 Body Control (BCM); (center dash), 4.8L
EXPRESS 2500 VAN 10 Body Control (BCM); (center dash), 6.6L, VIN 6 (8th digit, opt LMM)
YUKON 10 Body Control (BCM); (under steering column), ID 20815898
ESCALADE 10 Body Control (BCM); (under steering column), ID 25892622
LUCERNE 06-11 Body Control (BCM); (right side dash)
CTS 08 Body Control (BCM); RH dash
ESCALADE ESV 10 Body Control (BCM); (under steering column), ID 25892622
EXPRESS 3500 VAN 10 Body Control (BCM); (center dash), 4.8L
SAVANA 2500 VAN 08-09 Body Control (BCM); (center dash)
SAVANA 3500 VAN 10 Body Control (BCM); (center dash), 4.8L
SAVANA 3500 VAN 10 Body Control (BCM); (center dash), 6.0L
YUKON XL 1500 10 Body Control (BCM); (under steering column), ID 25892622
ESCALADE 10 Body Control (BCM); (under steering column), ID 20815898
SRX 07-09 Body Control (BCM); LH dash
ESCALADE ESV 10 Body Control (BCM); (under steering column), ID 20815898
EXPRESS 3500 VAN 11-12 Body Control (BCM)
HUMMER H2 08-09 Body Control (BCM); (LH firewall)
SAVANA 3500 VAN 11-12 Body Control (BCM)
VUE 08-10 Body Control (BCM); (center dash)
CAPRICE 11-13 Body Control (BCM)
ENCLAVE 08-12 Body Control (BCM); (LH dash)
EXPRESS 2500 VAN 08-09 Body Control (BCM); (center dash)
SAVANA 2500 VAN 10 Body Control (BCM); (center dash), 6.6L, VIN 6 (8th digit, opt LMM)
Frequently Asked Questions
What information do you need from me after I order?
After you complete your purchase, you will need to provide us with your vehicle’s 17-digit VIN. We cannot program and ship your 2008-2012 Savana 3500 Body Control Module 15880684 without it.
Do I need to send my old BCM back?
No. This purchase does not have a core charge, so you can keep your original module. This saves you the hassle and expense of return shipping.
Is this part difficult to install?
The physical installation is typically straightforward, involving unplugging the old module and plugging in the new one. Because we pre-program the unit to your VIN, you avoid the most complex part of the job. However, some vehicles may require a simple relearn procedure for certain systems (like the airbag or brake pedal sensor) using a professional scan tool.
Will this fix my ‘Service Theft System’ light?
In many cases, yes. The BCM is a critical component of the Passlock/Passkey and other GM anti-theft systems. A failing BCM is a very common cause for this warning light and related starting issues.
What if my airbag light comes on after installation?
This indicates the new BCM needs to be synced with the airbag’s Supplemental Deployment Module (SDM). A technician with a bidirectional scan tool will need to perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve the light.
Why is VIN programming so important?
The BCM controls dozens of functions based on your vehicle’s specific options (e.g., power seats, sunroof, specific lighting). VIN programming ensures the replacement module knows exactly how your vehicle is equipped, preventing features from failing to work and ensuring compatibility with the security system.