Any difference between 2dr and 4dr tailgates?

Hi All

Is there any difference between the lower tailgates for 2 door and 4 door models?

I'm not 100% sure but i think they are interchangeable. I've one on the garage of a 3 door to fit mine (it's a 5 door) when necessary.
On the parts lists are few numbers dependig on the year, beforfme 89-90 it's different between 2-4door model, but after that it's just one reference number.