2014-2022 GM Body Control Module BCM Programming Flashing

2014-2020 GM Body Control Module (BCM) Programming & Flashing

Get your replacement GM Body Control Module (BCM) professionally programmed and flashed to your specific VIN. This service ensures a plug-and-play installation, restoring factory functions without the need for an expensive dealership visit or specialized scan tools.

Service Features:

• Exact VIN Flashing: BCM is programmed to your vehicle's exact VIN and factory RPO codes.

• Plug & Play: Ready to install upon arrival. (Note: Some vehicles may require a simple Key/Immobilizer Relearn procedure post-installation).

• OEM Calibration: Utilizes factory GM calibration data for full system compatibility.

• Add Features: like cruise, fog, etc

Compatible GM Makes:

• Chevrolet (Silverado, Tahoe, Suburban, Colorado, etc.)

• GMC (Sierra, Yukon, Canyon, etc.)

• Cadillac (Escalade, ATS, CTS, etc.)

• Buick

its the following BCM Interchange Families: Search for your original BCM part number below. Modules within the same family are interchangeable and supersede older part numbers.

• Family 1 (K2XX Trucks/SUVs): 13594692 replaces 13594768, 13594769, 13593214, 13591519, and 13580690.

• Family 2 (Trucks/SUVs/Sports Cars): 13592137 replaces 13594764, 13587704, 13506936, and 13506935.

• Family 3 (Midsize/Crossovers): 13534191 replaces 84469210, 13546978, 13541808, 13536380, 13519672, 13518628, and 13518626.

• Family 4 (Impala/Traverse/Acadia): 22915542 replaces 84922494 and 22820314.

• Family 5 (Equinox/Terrain): 13594614 replaces 13586273 and 13580697.

• Early Global A Architecture: 13506803, 13504283, 13500852, 13500705, 13500384, 13528945, 13594587, 13587700.

Don't see your part number or vehicle? Please send a text message or email with your VIN and original BCM part number. I have many more modules and calibrations available that are not listed here.

Installation & Troubleshooting Notes:

• Immobilizer Relearn: While the BCM is fully programmed to your VIN, GM vehicles require a standard Anti-Theft/Immobilizer Relearn procedure after BCM replacement to sync the module with your vehicle's keys and ECM. This takes 30 minutes and requires no special tools (standard 3-cycle key turn method).

• Battery Voltage: Ensure vehicle battery is fully charged (12.5V+) before attempting the relearn or starting the vehicle.