< Back 40-GM31

If you are adding an external device with a built-in FM modulator in your vehicle, these antenna cable adapters ensure that you can continue to use your factory radio and antenna. These are simple yet necessary cables that adapt the vehicle’s original factory radio and antenna connectors to plug into the FM modulator.

  • Antenna adapter kit
  • Used to adapt the vehicle’s original factory radio and antenna connectors to use with an FM modulator
  • Cable #1 has a male Motorola™ connector on one end and a female connector for a mini “barbless” connector on the other
  • Cable #2 has a female Motorola™ connector on one end and a male Motorola™ connector on the other
  • Enter your vehicle model to see if this is compatible with your vehicle
None at this time
  • GM
    • 1988-2013

Wiring diagram for adding an amplifier & speakers to your ride