Restore Your Van’s Electrical System with a Plug-and-Play Solution
If you’re dealing with baffling electrical issues in your 2008-2012 Savana 2500 Van, you know how frustrating it can be. Flickering dashboard lights, power windows that have a mind of their own, or a security system that prevents your van from starting can bring your workday to a halt. The Body Control Module (BCM) is the nerve center for these functions, and when it fails, it can cause a cascade of confusing problems. This isn’t just an inconvenience; it’s a reliability issue that can cost you time and money.
This replacement Body Control Module is your direct-fit, hassle-free solution. We take the guesswork and expensive dealership trips out of the equation. Before we ship the part, our technicians will program it with the latest GM software updates, specifically matched to your vehicle using your VIN. This means it arrives at your door ready for installation, with no need for additional on-vehicle programming for most core functions. Get your workhorse back in dependable condition with a reliable 2008-2012 Savana 2500 BCM.
A Technician’s Notebook: The Case of the Haunted Work Van
I had a 2011 Savana 2500 come into the bay that was driving the owner crazy. The complaint was intermittent: some days the radio wouldn’t turn on, other days the power locks wouldn’t work, and occasionally the interior lights would stay on, draining the battery. The owner had already replaced the battery and checked all the fuses. After connecting my scan tool, I found multiple U-codes (communication loss) pointing to the BCM. A failing 2008-2012 Savana 2500 BCM often won’t set a simple check engine light; instead, it creates these hard-to-trace electrical gremlins. A pre-programmed module like this one was the perfect fix, getting the van back on the road for a fraction of the dealer’s cost.
Is Your Van Exhibiting These BCM Failure Signs?
A failing BCM can manifest in various ways. As the central hub for your vehicle’s body electronics, its failure can impact comfort, convenience, and safety systems. Here are some of the most common indicators:
- ✔ Power windows, door locks, or mirrors operating erratically or not at all.
- ✔ Horn honking unexpectedly or not working when pressed.
- ✔ Dashboard lights flickering, warning lights (like the security or airbag light) staying on.
- ✔ Vehicle’s anti-theft or security system preventing the engine from starting.
- ✔ Communication Diagnostic Trouble Codes (DTCs), such as U0140, U0155, or U0164, stored in other modules.
- ✔ Interior or exterior lights not functioning correctly (e.g., stuck on or not turning on).
Your Straightforward BCM Installation Guide
Installing your new BCM is a manageable job for a confident DIYer or any professional technician. Since we program it beforehand, you can skip the most complex step. Always consult your vehicle’s service manual for specific torque specs and diagrams.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait a few minutes to ensure all systems are powered down.
- Locate the BCM: In most Savana and Express vans, the BCM is located in the center dash area. You may need to remove a few trim panels to gain access.
- Disconnect and Remove: Carefully unplug the electrical connectors from the old BCM. They have locking tabs that need to be depressed. Once disconnected, unbolt the module from its mounting bracket.
- Install the New Module: Mount your new, pre-programmed BCM in the same location and secure it. Reconnect all the electrical connectors, ensuring they click firmly into place.
- Post-Installation Checks: Reconnect the battery terminal. Start the vehicle and test all related functions: lights, locks, windows, radio, etc. Note that some models may require a post-installation procedure like a brake pedal position relearn or airbag sync if a warning light appears.
Important Post-Installation Information
Important Post-Installation Information
While this module is programmed for plug-and-play installation, some vehicle systems may require a recalibration or sync procedure after the BCM is replaced. This is normal and depends on your vehicle’s specific configuration.
Verified Fitment for a Wide Range of GM Vehicles
This BCM is a direct replacement for a broad array of GM cars, trucks, and SUVs, and is compatible with numerous original part numbers. Please verify your vehicle and original part number from the list below to ensure perfect compatibility.
This module replaces 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
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 1500/2500/3500 VAN 08-12, G8 08-09, HUMMER H2 08-09, IMPALA 06-13, LUCERNE 06-11, MONTE CARLO 06-07, OUTLOOK 07-10, SAVANA 1500/2500/3500 VAN 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.
Frequently Asked Questions
Important Post-Installation Information
While this module is programmed for plug-and-play installation, some vehicle systems may require a recalibration or sync procedure after the BCM is replaced. This is normal and depends on your vehicle’s specific configuration.