I just installed an airbag suspension on my new '15 F350 dually and took it on the first camper trip. I will put at the end of this post the reasons for doing it to save the long narrative for those i...
Unwrapping and organizing the parts to their approximate locations:
This kit is completely bolt on and completely reversible. The 'bows' bolt to the spring mounts and shackles, everything else bolts to those. No cutting, welding, modifying anything. It uses a rolling lobe airbag like heavy trucks use:
None of the parts are light weight or dainty. Here is a full size WD40 can for reference: