Utility bucket to Sport bucket conversion

[IronCanine]

There are several threads about conversion from a bench to buckets in trucks, but I have found few specifics with regard to conversion from Utility Buckets to Sport Buckets in Blazers. Because there are obvious differences in the seat mounts and mounting points, I would assume there would be underfloor support differences. Is it correct to assume that one would follow the same sequence as a bench conversion and need to come up with the same under floor reinforcements?

Can anyone comment on this?

Thanks

Brad