1988 - Up Antenna Adapter GM-7
Antenna Adapter for MOST 1988 and newer GM vehicles
GM-7
This is needed when installing a RF Changer into 90 and newer gm cars and trucksStandard to mini ant Adpt.
Adapts mini to std.
May be required On Newer GM Vehicles when adding a changer (RF)
Color black
This is needed when installing a RF Changer into 90 and newer gm cars and trucks