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Metra 40GM20 view 1
Metra 40GM20 view 1
Metra 40GM20 view 1
Metra 40GM20 view 1
Metra 40GM20 view 1

Metra 40GM20

General Motors Antenna Adapter Cable 40-GM20

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Product features

  • Compatible with most 1988-2006 GM vehicles
  • Adapt an aftermarket antenna to an OEM radio
  • Durable copper, polypropylene and steel materials
  • Factory Radio with Mini "Barbed" Connector to Aftermarket Antenna Adapter
  • For 1988-2006 GM Vehicles Equipped with Mini Barbed Plug-In
  • Fits Into Factory Plug
  • GM factory radio with mini barbed connector to aftermarket antenna.


  • Type:
    Antenna Adapters

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