ZW-GMLC
This is the ZZ-2 ZW-GMLC Z-Wags Strobe Light Interface.
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!
Features: