Help... Vin #'s dont match

I would like to see pics of the numbers also. People did have a bad habit of "rebodying" cars back in the old days but you never know. I once had a challenger with numbers on the rear that didn't match but after stripping the paint off I found out that the rear of the car had been smashed and repaired with parts from another car. It was an original 318 car tho so didn't make much difference.