I have the SIRGM1 installed in my Grand Prix with a glass mount antenna.
I would like to find someone that could make me a 15 ft cable that will connect to the factory GM XM antenna connector at the antenna end and on the other end have the standard Sirius connector.
I can email picks of the connector i need to connect to.

Anyone on here make cables?

Thanks,
Jeff

jeff.vancamp1@gmail.com