AntennaX CB Replacement AM FM Antenna for Hummer H2 fits 2004 thru 2009 Hummer H2 Upgrade your ugly factory (31-inch) metal shaft antenna with this rugged yet functional (24-inch) CB antenna PLUG-N-PLAY installation, which means it screws onto your existing antenna mount (a direct bolt-on part, no wiring involved) and takes a minute to do This high quality CB Antenna maintains your stock AM FM reception and in most cases IMPROVES your reception PLEASE NOTE: We do not provide connections to your CB radio, just the connection to the stock antenna mount on your vehicle