- Make: GMC
- Model: Envoy
- Year: 2003
The Aux Input(s) that work with your 2003 GMC Envoy
Auxiliary adapters connect any device with a headphone jack to your factory radio with full HD quality sound. A single cable comes from your radio and gives you the same sound that you get from your home stereo in your vehicle. Connect any MP3 player, any phone with an earphone jack, most GPS units (even a Tape Player) directly to your radio without the use of low quality FM transmitters degrading your experience.
HD Quality Sound, Auxiliary Input (3.5mm), Auxiliary Input (RCA), Online Audio Streaming, Universal Adapter
Special adapters are available for incompatible vehicles - Call 1-619-704-0700 or contact us.
*External Disc Player, Disc Changer or Tape Player if present must be disconnected. CD Players/Changers built into the radio will not need to be disconnected.
*Factory installed Satellite Radio must be disconnected
*Radio must have external CD Changer capabilities.