Z-Flash BCM for GM

The Z-Flash BCM for General Motors Vehicles is the easiest way to flash your factory lights.

The Z-Flash BCM for GM is a cutting-edge lighting enhancement module designed for select GM vehicles. This innovative device connects directly to the Body Control Module (BCM), offering seamless integration with your vehicle’s OEM lighting system. Whether for emergency response, utility work, or specialized applications, the Z-Flash BCM ensures effortless and precise control over your factory lights.

This plug-and-play solution eliminates the need for complex installations or vehicle modifications. Once connected, the module enables your factory lights to operate in three distinct flash patterns, all controlled via your vehicle’s high-beam lever for quick, intuitive adjustments. This design allows for immediate adaptability to changing needs, ensuring safety and efficiency in any situation.

To maximize versatility, the Z-Flash BCM for GM includes multiple activation options. A dedicated push button offers manual control, allowing you to engage or disengage flash patterns on demand. Additionally, the module features a wire trigger option, ideal for upfitter trucks or other specialized vehicle configurations.

Whether you're upgrading for professional applications or enhancing vehicle functionality, the Z-Flash BCM for GM delivers dependable performance, user-friendly operation, and enhanced utility. Transform your GM vehicle’s lighting capabilities today with this advanced, easy-to-use module.

*2022 Silverado & Sierra 1500 built 8/2021- 5/2022 require a visual inspection for the presence of the Lighting Control Module (LCM). If an LCM is present, you need the Z-Flash LCM for GM. If no LCM is present, you need the Z-Flash BCM for GM.

*2023 Silverado & Sierra 2500/3500 built 8/2022-5/2023 require a visual inspection for the presence of the Lighting Control Module (LCM). If an LCM is present, you need the Z-Flash LCM for GM. If no LCM is present, you need the Z-Flash BCM for GM.

What's Included:

• (1) Z-Flash BCM Plug and Play Flasher
• Installation Wiring Harnesses
• (1) Pre-Connected Switch Harness

Tech Specs:

• Includes Pre-Connected Switch
• Six Pre-Built Flash Patterns

When activated, the Z-Flash BCM Plug and Play Flasher for General Motors vehicles can flash:

• Low beam headlights
• High beam headlights
• Fog lights
• Turn signals
• Reverse lights
• Tail lights
• Daytime Running Lights
• License plate lights
• Center mount high stop light
• Cargo lights