New reproduction 1978 Corvette Power Antenna Assembly for Corvettes without the factory CB radio option installed. This antenna includes the correct steel mounting bracket for mounting on 1978 only Corvettes. The power antenna is designed to retract when the radio is turned off or when the ignition switch is turned off. Installation instructions are included with the antenna and only require basic hand tools. To complete installation use our 1978-1982 Corvette Power Antenna Install Kit, which includes the coax cable, mount bracket and electrical harness from the relay to the antenna.