Specifications:
The ZW-BCM-GM is a plug and play unit at the OE BCM (body control module) which allows you to flash the factory lights in 8 different flash patterns. All patterns are selectable using the high-beam lever. The unit can also be triggered via the provided push button or wire trigger for up-fitter trucks.
Features:
- 8 unique flash patterns
- Plug & Play
- Optional: Push button activation, up-fitter wire activation
- Easy activation using OEM controls
Compatibility – GM vehicles (pre-FACE LIFT only):
| Model | Year |
|---|---|
| Silverado | 2018 & up |
| Sierra | 2018 & up |
| Colorado | 2018 & up |











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