I've got the 5-speed from a '95 S10 truck, the Getrag one, and a set of 400 heads that look almost new. Also have an old T-50 and a couple v-6 T-5s, depending on how much torque you are planning on making. Any of those would bolt to a small block with the right bell-housing, and I should have at least on of those here.
Should have all the bracketry and such you would need for the engine, as well as starter and alt and such. I have a decent running 350 in need of valve stem seals too, come to think of it, only the only intake manifold I have for it right now is a Crossfire one I was going to use for a funky twin-turbo pipe dream. Depending on how much you come load up I have a couple full gasket sets I might toss in too.
Got an old 14-bolt olds (I think) rear end too, and a couple '90's Camaro rears, one with 4.10's (IIRC) and both disk brake units without the brake parts. All three of those axles are 5x4.75" bolt pattern. If you don't care about bolt pattern I've got a disk brake rear from Crown Vic that would be really close to the right size too, it's 5x4.5" bolt pattern.
I'd need to get enough for the S10 trans to get me another one like it but a bit newer, with the shifter set back the 4" or so it needs to fit my S10 when I do the v-8 swap. Figure @$450. Everything else would be pretty reasonable or certainly trade-able. I'm pretty much convinced that the LSx motors are the way I want to be going on any engine swap projects I might do from here on out so if it all left at once I'd just have my hand forced a bit. I'm about 2 hours north-east of Atlanta, just shy of Greenville, SC.