Thanks guys. The guy at ATS told me they were the same. Why the gal from TST didn't ask for me, I don't know. While I was on the phone with the ATS guy, I asked about the intake working on a first gen. He initially said it wouldn't work because of the hydroboost brakes. When I told him I did not have hydroboost, I have a vacuum pump, he said to look at a 95 or so 12 valve and if there were no obstructions, it would work.
Do they really not know??? I mean c'mon, would it take much more R&D money to go look at one older truck? Dunno. My stuff is on the way and I am happy.