Will a '74 C-10 camper shell fit a '72 C-10?

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Hey guys, Will a '74 C-10 camper shell fit a '72 C-10? Both are LWB...but I'm curious about the width...I tried to search thru the forum and did find one post saying the '74 shell would be about an inch wider overhang on each side...that's not cool. I'm looking for a slimline type camper cover that is even with cab...and almost has a Blazer/Suburban sorta look. I found one I like, 6 hour R/T but hate to make the trip and it's not a good fit. I think I read some 80's or 90's Ford shells work well.
Any thoughts, please pass them along.

Thanks much, G