There were 3 different tailgates. This one appears to be the '80-'82.

So this would or would not fit a 5/83? Looks the same as mine in shape , but unfamiliar if they are interchangeable 

The '80-'82 had the tail lights along the bottom and the '83 were vertical at the sides of the box corners. '80-'83 had a outwards facing lip on the box and the tailgate. The '80-'82 tailgate might fit the '83.

Looks just like mine but says Datsun! 

I have two questions:

1) will this fit an 84 720? (Mine says Nissan, but I want to put a Datsun on it.)

2) can you message me a quote on shipping? I am in Fort Worth TX.

The '83-'84 also had the outward lip at the top. It might fit.