I have a 1985 f150 regular cab,4.9l, 4x4, np435, a/c and im going too change it with a redone 82-83 f150 cab with no a/c but it is already gutted. One on my truck is rusted too nothing left. I was wondering if thre was any changes betweenthe years. I c that the non a/c cab has the heater core outside cab and the one with a/c is inside cab" everything in the a/c cab is going in the non a/c cab, dash, wiring, a/c box, everthing"?

 

I'm pretty certain the cabs are the same from '80-'96, a/c or no a/c.