Dealer add on AC unit for 1970 Dodge Dart.

I have the under dash unit with expansion valve. It still has hoses attached but they're old, Should be replaced.
I have the condenser.
The York compressor, etc.., that was on the slant wouldn't have worked for my LA ( or yours ) so I didn't pull.
So I would need a compressor and new hoses anything else? Like to see some pics when you get a chance. I’m definitely interested.