factory AC fitment for early J trucks
Hello everyone, have a quick question, I have been searching the forum but can't find the answer for sure. But how interchangeable are the AC boxes for J trucks? I have a handle on a 1973 J2000 w/360 with factory underdash AC and I have a 1969 J2000 w/B350 without AC. I already know that I will need to relocate the battery I have the senden mounts already for the buick, and I will a guy who makes custom A/c hoses , electrical connections will need to be made etc, etc. but I just wanted to be sure if the vents/box will physically fit without much hassle? Thanks forum!