I'm calling "Fake ad" on this one for multiple reasons. While the truck resembles the maroon-painted Casa Grande #0721 with its big black bumpers that's (last I heard in 2019) in the Denver area, I don't think it's the same Jimmy since that one didn't have a white-painted roof. Quite unlikely that it would have been recently painted that way while leaving the rest of the truck in a patina rust color. Casa Grande #0721 is also a '76 model year. Who knows what the seller means with his "by the matching VIN#...
#29 of 200" line.
***** I've never seen Haggerty Insurance offer any opinions on these rigs's values, it would be news to me if they did. Modded junker Jimmys missing their factory original campers are worth whatever lousy condition Blazers & Jimmys sell for in the real world.
Then there's the seller's claim about the camper unit rotting away. In the real world, it's the steel of the trucks that rots away long before the fiberglass camper units do. It's also impossible for the seller to be "communicating with Chinnook to reconvert" this thing, because the current Chinook company is "Chinook" in name only with zero connection to the old '70s company, and they offer nothing in the way of "updated shell (same look, stronger)" that fits Blazers & Jimmys. If the seller typo'd O.E. for "original equipment" about the shell he found, the second photo shows the now-orphaned totally gutted camper unit from '77 Chalet #1664 that's been
relisted recently in a New Hampshire Craigslist ad as a '76 model for $2800. Gutted shells are worth a couple hundred bucks, tops. Only in some fantasy world will the combination of two non-factory original bits, truck and camper unit, end up being worth $35k.
***** Now I see what the guy means by that line. He has this thing listed in several western cities, Santa Fe
https://santafe.craigslist.org/clt/d/berthoud-1977-casa-grande-gmc-jimmy/7207893252.html , San Antonio, Las Vegas, & Boise with different photo variations including one of his search results for the truck's VIN, TKR187Z5140
29, which has the last two digits of 29. The search result for that VIN shows the truck being made in the Fremont CA factory, which is one more thing that all but kills his claim that it was a factory original Casa Grande camper rig. In my mega-spreadsheet, every VIN I've managed to get for either Blazer Chalets or GMC Casa Grandes shows every one of them coming out of the Flint Michigan plant.