Every interior component is a direct fit from second gen 95-2001 to the first gen 91-94.
The main body structure is identical.
Door skins, seats, consoles, carpet, etc. All a direct fit.
Power seats will require some wiring but if yours already has power seats it is a snap, you can even add in the memory seat option.
For exterior, All 5 doors are the same. Even the glass is the same.
Only difference is the rear tail lights and the front clip.
Mechanically there are a lot of differences but the bodies are the same except for appearance items.