Classic Car Stereos offers 1977-1981 Pontiac Firebird Radios designed to fit in the dash of your Pontiac without any modifications required. We offer three different radios and they are all backed by a 2 year warranty from the manufacturer, Custom Autosound. Our USA-230 Model is your basic AM/FM radio, with an aux port. The USA-630 is our most popular radio. This radio comes with a USB port, an AUX port, and is compatible with our Bluetooth adapter kit. You can also add our single disc CD changer to this stereo. Our USA-740 model is our newest model. It is an upgraded radio that now comes with integrated Bluetooth, as well as a USB and AUX port and many more cool features. Call today and speak with one of our specialists and we'll help you choose the right one for your 1977-1981 Pontiac Firebird.