These input interfaces allow direct interface of any preamp level audio source to a GM factory radio with a slave unit, eliminating the need for sound degrading solutions like an FM modulator. The interface inputs sources from units such as a DVD, VCP, MP3, Satellite Radio or PlayStation.

• OnStar Ready! When OnStar is initiated, the auxiliary audio inputs are automatically overridden to allow the OnStar® audio to be heard. Unlike the "cut and splice with relays" setup, with this you will never miss a phone call. It will work even if the vehicle does not have OnStar.
• Lower cost and higher quality sound than a FM modulator.
• Perfect for SUV’s like the Escalade, Tahoe, Suburban, Denali and Yukon.
• Works with Vans and Sedans.
• Comes with a three position switch which allows you to switch between two auxiliary inputs and the factory slave unit.
• High quality audio isolation IC eliminates engine noise.
• Internal CMOS electronic switching for long term reliability.
• Completely plug & play. Requires no external wiring.
• Small size for easy installation (5” X 2” X 1”)

• The AAI-GM24 has steering wheel controls output for PAC’s SWI-X so that you can control most DVD, VCP and MP3 players that use a wireless remote.
• Accessory wire output when vehicle is on and during RAP.

Requirements for AAI-GM24: Vehicle must be capable of controlling factory external CD Changer or XM receiver. If the vehicle has rear DVD Entertainment that plays through the factory stereo and you have an External CD changer and XM receiver, then one of the three sources must be disconnected. Click here for application guide.

NOTE: The AAI-GM24 will not work for 2000-2003 TrailBlazer, Envoy or Bravada, 2003-2004 S10 and 2003-2005 SSR.