installing AC after ls swap 76 K-10

[roundhouse]

got the swap done and driving,
5.3 from 2002 pickup with NV3500 5 speed from 07 silverado

have the factory ac stuff bolted into the firewall
had to remove the AC compressor to clear the frame.

have some questions I cant find a consistent answer to

what condenser to use?
stock 76? something else?

what AC compressor and mount?
the one that came on '02 LS engine?
something else?

hoses?

I actually have a vacuum pump to vac the system when its installed.