Dodge Buddy Bucket Seat

[68short]

Getting this buddy bucket seat tomorrow. Unfortuanetly its a dodge seat, but Im wondering if anyone has made one work in a chevy, and although the seat upholstery is obviously different, is the foam size/dimensions different as well? Looks like the upper side's of the foam would have to be trimmed. I was hoping to use some new chevy covers for my 68 if its swapable? If not, I guess I'll just sell it, and continue the search

Any help appreciated