Searching on car-part.com for a 1994 T100 if you pick 3.0 and 4x2 it returns only T100 matches. If you search 3.0 and 4x4 it returns a mix of T100 and 2nd gen 4runners, so I'm thinking maybe you want the 4x2 pan??? That's assuming car-part.com has correct info about what interchanges and what doesn't.
