looking for motor and tranny

I'm in the market for a 1994 4.3L vortec motor with good miles and an automatic tranny in good shape as well. Possibly someone out there has pulled one out for a swap recently and has what I need. 4x4 only. If you have one or both please email me and let me know the specifics and specify W or Z type and location for me. I'm in Pennsylvania.
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Thanx!