Got a portable music player? Then you probably know that a direct connection to your vehicle's radio will give you the best possible sound quality. The Precision Interface Electronics GM12-AUX adapter lets you convert the CD changer port on your General Motors factory stereo into an auxiliary input, suitable for connecting an add-on satellite radio tuner, portable music player, or other audio source.

Just plug the 12-pin data connector on the adapter cable into the factory radio's changer port, connect your portable player to the adapter's RCA inputs, press "CD" on the radio, and go. This adapter uses the CD changer port — once connected, you can't use a changer with your factory radio. Warranty: 90 days.

Please enter your vehicle information or call a Sales Advisor at 1-888-955-6000 to find out if this adapter is compatible with your vehicle.