The Vehicle Factory Single Lead Antenna to XM/Sirius Adapter is currently not available. The Vehicle Factory Dual Lead Antenna to XM/Sirius Adapter will work. This adapter connects a single lead factory installed XM vehicle antenna to an XM or Sirius satellite radio. For GM vehicle owners that switch from the factory installed XM to Sirius using the GM Sirius Connect this adapter will allow you to use the factory installed XM satellite radio antenna. When using an XM antenna for Sirius radio you will experience a slight loss in signal strength. This adapter cable is approximately 9 feet long. This adapter will only work with single input factory installed XM/Sirius antennas. Please visually verify the antenna connection in your vehicle. |