Is $1500 about ballpark for a used late-model unit? According to the GV FAQ, count on another $700 to get the correct adapter, but for this unit, I was thinking swap out the carrier bearing and putting this unit on another cross-member behind the transfer case. Is there a reason that wouldn't work?
I haven't been following used GV prices, but $1500 for a used unit sounds high. I'm under the impression that used and non-rebuilt OD units are typically going for $600 to $700 (I paid $650 for my Doug Nash, and no one found that unreasonable at the time)...so, maybe $1000 to $1200 for a recently rebuilt unit?
I don't know much about the GV units, but I seem to recall from Mel's description of his GV install in the Lady Moose that it replaced the carrier bearing...if I'm correct, or if you find a GV unit with a yoke on both the input and output shafts for U-joints, that should mean that you won't need any adapters, and your idea will work...although you may need custom U-joints or to replace the yokes on your driveshafts if the yokes are a different size. But, again, I don't know...hopefully Mel or someone with more GV experience can add his input.
You guys should look up the GV for a 88-97 F-Superduty... it sits between the trans and the parking brake. It probably works equally good between a trans and t-case.
That's the first I've ever heard of such a unit...VERY interesting! Do you by chance have any more info on it?