There's no way to tell a 1995 GT and 1995 GTS apart just by looking at the VIN, so you see GT/GTS. Short of ordering a build sheet form Ford, the only way to tell is to inspect the vehicle and see what parts it has on it. Or more appropriately, what parts are missing.
Alleymad95GT, there is no P41 in the VIN. I own a GTS, which is verified by having the original window sticker when I bought the car, and my insurance information also calls it a GTS. The seats are the dead giveaway. Cloth, V6 'grandma material' seats look worlds different than the GT buckets. Imagine literally a butt pad and back pad, and you've got V6 seats' image... If anyone wants/needs any info on GTS, I've researched the hell out of them (build numbers, what they do/don't come with, etc, etc), so feel free to ask me.
Those v6 seats aren't even really 'bucket' seats IMO. More like a straight up cut apart bench seat. Other giveaways of it being a GTS would be the seating options on the driver's seat. A lot of people say that GTS's ALL have a power driver's seat, but mine does not. The visor mirrors are not illuminated, fog lights are not there, spoiler is not there, Pony rims, and depending on your interior package (mine was a package group two), you may or may not have cruise/tilt wheel/power locks and windows.well mine has the v6 bucket seats that and what the title said is what made me so curious