I have a 2000 impala base v6 model. I was wandering what was the external back window antenna for an was wanting to kno if I could install one. I went to the junk yard an pulled one off another impala but dont know if it will plug an play in my impala. Appreciate the responses.
The mast antenna is for onstar/cellular. The radio antenna is built into the glass. Now is your radio reception poor? There is a module that plugs into the glass for defrost and antenna that could go. You would need the connector and module if yours is melted