Z-Flash BCM Plugin Flasher For GM with headlights
The Z-Flash BCM directly plugs into the BCM of select GM vehicles, enabling the flashing of your vehicle's front and rear turn signals, brake lights, and reverse lights.
What's Included:
- (1) Z-Flash BCM Plug and Play Flasher
- Installation Wiring Harnesses
- (1) Pre-Connected Switch Harness
Compatibility:
| Vehicle |
Year |
| Silverado 1500 |
2016-2022* |
| Silverado 2500/3500 |
2016-2023* |
| Silverado HD 4500/5500/6500 |
2019-2025 |
| Sierra 1500 |
2016-2022* |
| Sierra 2500/3500 |
2016-2023* |
| Colorado |
2018-2022 |
| Canyon |
2018-2022 |
| Tahoe |
2017-2020 |
| Suburban |
2017-2020 |
| Yukon |
2017-2020 |
| Yukon XL |
2017-2020 |
| Escalade |
2017-2020 |
Instructions: https://cdn.shopify.com/s/files/1/0552/6021/7553/files/BCM_GM_Manual.pdf?v=1713446361
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