Stereo ANTENNA Harness Pontiac Grand AM 01 02 03 04 AFTERMARKET ANTENNA ADAPT. ** Simply plugs into New Aftermarket Antenna and then into original Antenna wire ** Allows connection of After market Antenna to the factory antenna cable harness. ** Has a Female Motorola plug on one end and OEM jack on the other 2001 2002 2003 2004 ** Use with Aftermarket Antenna Applications for both Standard and Motorized