Hi: I have 3 Buick Riviera factory radios for sale. '66 AM/FM non-working removed from a 55K original GS. Comes with back speaker set-up (blue wire). $69. '67 AM/FM multiplex stereo not working but complete including slanted dash spacers. $129. '66 AM/FM multiplex stereo thoroughly remanufactured and sounds great. Comes with multiplex unit with black textured cover and mint knobs (last year for metal knobs). $299. All will fit 66 and 67 Riv. Push buttons and knobs changed in 67 but you have to really know your Rivieras to pick it up.
