radio interchange question

At least dart. The 68 69 radio has thumb wheels.. but if you are asking will a 2 post radio fit in the dash without modification where a 2 post radio was originally, Maybe!

Sorry for the vague answer. Too many variabiles, post spacing, head opening, depth, height, etc.

As I recall, back in the day, most 2 post aftermarket radios were about the same but the opening for the head was never the same and requiring cutting

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