It might help you locate a vehicle at a junkyard, at the very least - you could then call the yard and see if they have what you need (even if the part isnt listed). It's a pretty handy site.
I think there are two splash guards that sit on the left & right side and a center one, that spans between the two. It reaches from the bottom of the rad support to about the back of the oil pan, if I remember right.