Programmed GM Body Control Module 20935349 | Plug & Play | 08-10 Vue & More

End Frustrating Electrical Gremlins for Good

Are strange electrical issues turning your drive into a guessing game? Flickering dashboard lights, power windows with a mind of their own, or a security system that randomly prevents your car from starting are all classic signs of a failing Body Control Module (BCM). The BCM is the central nervous system for your vehicle’s comfort and convenience features. When it fails, it can cause a cascade of unpredictable and annoying problems. This isn’t just an inconvenience; it’s a matter of reliability. Stop swapping fuses and chasing wires—get the definitive solution that restores your vehicle’s proper function and your peace of mind.

Common Symptoms & Your Direct-Fit Solution

If you’re experiencing any of the following, a faulty BCM is the likely culprit:

• Intermittent or non-working power windows, door locks, or interior lights.
• Erratic instrument cluster behavior or warning lights (including the security/theft-deterrent light).
• Key fob not responding correctly.
• A no-start or no-crank condition where the engine seems fine.
• HVAC (heater and A/C) controls not functioning properly.

This Programmed GM Body Control Module 20935349 is the answer. We take the guesswork out of the repair by pre-programming the module to your vehicle’s specific Vehicle Identification Number (VIN) before it ships. This means no extra trips to the dealership for expensive programming, saving you both time and money.

Features That Get You Back on the Road

• ✔ Pre-Programmed to Your VIN: No expensive dealer trip needed! We flash the module with the latest GM software for your specific vehicle, ensuring a seamless installation.
• ✔ Ready for Installation: This module arrives ready to be installed, getting you back on the road faster.
• ✔ Restores Full Functionality: Puts an end to frustrating electrical problems like flickering lights, malfunctioning accessories, and security system errors.
• ✔ Guaranteed Compatibility: A direct replacement for a wide range of part numbers, including 15921352, 22860591, 20815898, and dozens more.
• ✔ One-Year Warranty: This unit is backed by our one-year replacement warranty for your confidence and protection.

Expert Insight: The BCM’s Critical Role

Think of the BCM as the traffic controller for your car’s body electronics. It communicates with nearly every other module, from the powertrain control module to the radio. That’s why a generic, non-programmed module often won’t work or will create new problems. Our VIN-specific programming ensures this Programmed GM Body Control Module 20935349 speaks the correct digital language for your exact vehicle, preventing communication errors and ensuring all systems operate as the factory intended. It’s the key to a successful and lasting repair.

Important Post-Installation Information

While this module is programmed for your vehicle, certain security and safety systems may require a ‘handshake’ procedure after installation. This is a standard process for many modern vehicles. Please be aware of the following potential requirements:

• Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure must be performed with a professional-grade scan tool. This syncs the new BCM with the airbag system.
• Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be necessary to ensure proper brake light and traction control function.

Disclaimer: Specific procedures can vary by vehicle. We always recommend consulting a factory service manual or a qualified technician for guidance.

Verified Vehicle Fitment

This Programmed GM Body Control Module 20935349 is a direct replacement for the BCM in a wide variety of General Motors vehicles. Please verify your part number against the list below and confirm your model is included in the fitment guide. This part fits 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 fits these makes and models with these options: 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 VAN 08-12, EXPRESS 2500 VAN 08-12, EXPRESS 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 VAN 08-12, SAVANA 2500 VAN 08-12, SAVANA 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