No Clutch!!!

First off thank you for any help in advance!!! I have a 97 passport and it has sat for a bout 2-3 weeks, when I went to run it the clutch pushed down and felt normal but does not disenguage. I changed the slave cyl and still same thing. Any help would be appreciated. By the way I had the clutch changed about a year ago to a six puck HD clutch and at the same time had my flywheel resurfaced.

this probably won't be very helpful, but if the pedal feels fine, IE you have good pressure and good throw, then there's not much that can go wrong outside of the clutch.

I fear you have something going on inside the tranny, but its very hard to know without inspecting it.