My 1998 Chevrolet C1500 Work Truck has an original equipment AM/FM radio, no tape or CD player. The FM does not work, was intermittent for a while and now no FM at all, on any FM station. The AM is fine, so the power supply and audio circuits are OK. My knowledge of electronics is from the vacuum tube days.
No suitable used or repaired units listed on eBay, no repair shops in my area.
One of my choices is to just buy a new unit with conversion kit from Crutchfield.
Suggestions for other choices?