Is your Chevrolet Express van suffering from bizarre electrical issues that are keeping it off the road and costing you money? A faulty Body Control Module (BCM) is often the culprit behind a frustrating array of problems, from flickering lights to a complete no-start condition. Don’t let electrical gremlins dictate your work schedule. This direct-fit BCM is the reliable, professional solution to restore your van’s functionality and get you back in business.
We take the guesswork and dealership hassle out of the equation. Before this module ships, we program it with the latest GM software updates specifically for your vehicle using the VIN you provide. This ensures a smoother installation process and restores the precise electronic control your van was designed to have. This is the definitive fix for a failing BCM, designed for the professional who values time, reliability, and a job done right.
Common Symptoms & Your Solution
A failing BCM can manifest in numerous ways that seem unrelated. If your van is experiencing any of the following, our Programmed 2008-2012 Express 3500 BCM is the likely solution:
- Intermittent or non-functional power windows, door locks, and interior lights
- Erratic dashboard warning lights or gauges
- Security system faults or the engine refusing to crank
- Problems with the radio, HVAC controls, or other accessories
- Diagnostic Trouble Codes (DTCs) related to communication errors (U-codes)
Features & Benefits
- ✔ VIN-Programmed for Your Van: Arrives ready for installation, flashed with the latest GM software for your specific vehicle. This critical step saves you from expensive dealership programming fees and diagnostic time.
- ✔ Eliminate Electrical Gremlins: Restore full and proper function to your vehicle’s body electronics, from power accessories to security systems, for dependable operation.
- ✔ No Core Charge: Keep your original module. There are no core charges, extra fees, or return hassles to worry about, simplifying your repair process.
- ✔ Broad GM Compatibility: While perfect for the Express van, this module also replaces a wide range of part numbers for many GM trucks, vans, and SUVs, making it a versatile and reliable part.
- ✔ Peace of Mind Included: This unit is backed by our one-year replacement warranty.
Expert Insight: The BCM Domino Effect
As a technician, I’ve seen firsthand how a failing BCM can send vehicle owners on a wild goose chase. You might replace a window switch thinking it’s the problem, only to have the issue persist. That’s because the BCM is the central hub—the ‘brain’—for dozens of electronic components. The switch merely sends a request to the BCM, which then commands the window motor. When the BCM is faulty, it can ignore or misinterpret these signals, causing a domino effect of failures. Investing in a properly Programmed 2008-2012 Express 3500 BCM isn’t just replacing a part; it’s restoring the entire command and control system of your vehicle’s body electronics, which is the most efficient way to solve the root problem.
Important Post-Installation Information
While this module is programmed for your VIN, certain vehicle systems may require a ‘handshake’ with the new BCM after installation. Please be aware of the following potential procedures that may need to be performed by a qualified technician with a professional scan tool:
- Airbag System Sync: If the airbag warning light is on after installation, a ‘Setup SDM Primary Key in BCM’ procedure is necessary to sync the systems.
- Brake Pedal Position Relearn: A recalibration of the brake pedal position sensor may be required to ensure proper brake light and traction control function.
Guaranteed Compatibility
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
This part will fit these makes and models with these options
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 is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your vehicle that controls and monitors a wide range of electronic accessories not related to the engine, such as power windows, locks, lights, security system, and interior climate controls.
How do I provide my VIN?
After you complete your purchase, you will need to send us your vehicle’s 17-digit VIN (Vehicle Identification Number). We cannot program and ship your module without it. This ensures the BCM is a perfect electronic match for your vehicle’s specific options.
Is this a plug-and-play installation?
Because we program the module to your VIN, it is as close to plug-and-play as possible and eliminates the need for dealer programming. However, as noted in the description, some vehicles may require additional relearn or synchronization procedures for systems like the airbags or brake sensor, which require a professional scan tool.
Why is this pre-programmed module better than one from a junkyard?
A junkyard BCM is programmed for a different vehicle with different options. It will almost certainly not work correctly and cannot be easily reprogrammed. Our module is a clean slate, programmed with the latest software specifically for YOUR vehicle’s VIN, ensuring correct functionality.
What happens if my airbag light comes on after installation?
This is a known possibility. The new BCM needs to be electronically introduced to the airbag system’s computer (SDM). A qualified technician with a high-level scan tool will need to perform the ‘Setup SDM Primary Key in BCM’ procedure to sync the two modules and turn off the light.
Does this module fit vehicles other than the Express van?
Yes. This Programmed 2008-2012 Express 3500 BCM is a direct replacement for a wide range of part numbers used across many GM models, including the Tahoe, Acadia, Impala, and Savana van. Please check the extensive compatibility list to confirm your specific model and part number.