Sliding Chalet wishes
If one wants to get terribly technical about it, the Chinook part of the shell for the Blazer Chalet (aka Casa Grande for the GMC version), isn't a "slide-in". Over on the blazerchalet.com web site, it's described as a real chore to remove & replace since it was engineered to be a permanent bolt-on installation.
I'm sad about that myself, but hoping some of my other fellow Chalet owners will figure out a way to make them work as a slide-in. I'd like to use my Blazer part as a "large object hauler", at least to get a little more practical use out of it.
Chalet shells can be found on eBay every once in a while, along with rusted out 'complete units', where the camper part is the only salvageable part remaining. It would be entertaining if someone could creatively install a Chalet camper on some other vehicle.