Part #: EFM3-GM1-SW
  • $444.99
    Unit price per 
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The Easy Flash Module 3.0 (EFM 3.0) provides a simple and effective way to flash the factory exterior lights of supported vehicles. The system is easily installed in minutes and is a true plug and play solution. If equipped and supported, the module will flash the following lights:

Front Low Beams
Front High Beams
Front Turn Signals
Front Fog Lamps
Front LED Accents
Rear Turn Signals
Rear Stop Lamps
Third / Center Mounted Brake Lamp
Reverse Lamps
Pickup Bed Lamp

Unlike other solutions, the EFM 3.0 does not require any cutting or reconfiguration of the vehicle s wiring harness. This allows the module to be easily installed by anyone in minutes. The plug and play installation also allows the module to be removed and installed in another vehicle without repairing or replacing vehicle components. The system works while parked and in motion.

The module has two switch inputs as well as an existing vehicle button that can be configured to activate the module either through a long press or quick cycle.

Toggle Switch Harness: This harness provides a simple ON/OFF toggle switch with adhesive backing. There are two internal LEDs to the toggle switch with green indicating the switch is OFF and orange indicating the switch is ON. While this is the simplest of the two harnesses to install, it only provides one of the two possible switch inputs. The toggle switch harness is connected to Input 1 on the module.

  • Includes: Easy Flash Module 2.0
  • 6' micro USB cable
  • Zip ties
    Supported Vehicles:
  • Chevy Colorado 2017-2021
  • Chevy Blazer 2019-2021
  • Chevy Equinox 2018-2021
  • Chevy Suburban 2017-2020
  • GMC Acadia 2017-2021
  • GMC Sierra 1500 2017-2021
  • GMC Terrain 2018-2021
  • GMC Yukon 2017-2020
  • Cadillac Escalade 2017-2020

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