Projects 1960 pontiac air ride suspension

Hey guys I was wondering some compatibility questions. I'm interested in putting air ride on a 60 Catalina wagon. They don't make any kind of bolt on kits for the Pontiacs, but I was wondering if a 60 Chevy kit would be the same? How similar are the cars as far as ch***is? My understanding is that they're the same but I could be wrong? Would the 60 Chevy wagon kit work on a 60 Pontiac wagon? Any help is appreciated as always!

 

Back then, every GM make used their own ch***is and suspension, outside of maybe a few bolts there's no interchange between a Pontiac and a Chevy. People have done air ride suspensions on them, but I ***ume they had to be engineered by a specialty shop.

 

OK, it's 2022 now.. Any bolt on kits for the '59-'64 Pontiac yet? I want to do mine..

 

Not that I'm aware of.