Hooking AC to 88+ serpentine setup

[GreaseDog]

Went and looked at an AC cab today for my plow truck. I'm planning on putting my 90 454 from my ex cab dually in it. I think the cab is mid 80s, and if I remember right the original AC compressor is on the driver side, isn't it? How would I go about hooking up the AC for the engine's passenger side mounted compressor?

Also, can you buy replacement evaporator core housings? This one has a few cracks in it.

 

[bucket]

Either have lines made how you want or you can just run lines from an '89-'91 Burb/K5/Crew.

 

[GreaseDog]

Never messed with an 88+ square body, so I never knew such a setup existed. Looks like that will solve all of my issues.