Below is a link for a green cherokee on ebay. I have one of these my self and can confirm that on the bottom it does say 1993 Grand Cherokee.
However, looking at it I'm sure its a standard cherokee because;
It has a plastic gap between the headlamps and front repeaters
It has split windows for the front side and rear side passenger windows.
It has the rain/air vents on the hood by the wipers.
Under neath its identicle to my cherokee (exhaust layout etc)
Take a look, what do you think?