Airbaggin

[Lil Chevy Rider]

Hey guys, I was looking around for some air bags to put on my 70' Chevy C/20 pickup and only found bags for 1/2 trucks. Would these bags work for it or not? Also I don't know a whole lot about the whole air bag setup and where they locate to and what else nneds to be put in and done for them to work. I think the bags replace the coils but I am not sure. And also my rear end has coils and leafs, but im not planning on using my truck for hauling or towing so I figure I could just take one of them out. Well anyway... if anyone could educate me on the whole airbag setup that would be great and thanks for any advice.