I had the same thing happen to my '01 Turbo!!! It started with a clatter and then BOOM!!

I looked into getting a used engine to replace it and to put it in, I was looking at over $5000 in labor!! I hate to break it to you too, but you might want to check with a professional about the APW and APH... depending on the type of tranny you have depends on the engine type... you can find out by calling an engine dealer and give them your VIN number... but to answer your question, no, there's no way to pull the engine without having to drop it thru the bottom... stupid, I know. I pulled an engine out of a 66 Impala in an afternoon when I was 17!!!... I'm 'in the same boat you are, bud.. so if you find something out, let me know too!!! Good luck!