ZZ2 ZW-GMLCv2 BCM- module for Selected GM Vehicles allow you to Flash Lights

A Light Controller-connected module for select NEW GM vehicles that allows you to flash the OEM lights with a simple press of button.  

The ZW-GMLC is a plug and play unit at the OE Light Control Module (beside the BCM) which allows you to flash the factory lights in 3 different flash patterns. All patterns are selectable using the high-beam lever. The unit can also be triggered via the provided push button, wire trigger (up-fitter trucks) or using the OEM keyfob!

For NEWER GM VEHICLES - 2022&up - OEM Light-Pattern Flasher for construction, emergency, law enforcement, state
workers and other vehicles

Features:

• 3 unique flash patterns, including a strobe-mode on each
  
• Plug & Play
• Optional: Push button activation, up-fitter wire activation, keyfob activation
  
• Easy activation using OEM controls
• Outputs mimic flash patterns for external lighting systems
• 1 Year Warranty

Compatibility: 

*NOTE: these trucks require a visual inspection for the presence of the OE GM lighting control module. 2024 HD trucks are always compatible. 

NOTE 2: Other vehicles may also be compatible, check vehicle for presence of OE GM lighting control module (typically near BCM).