I've only ever once seen one of these in a junkyard around here ("around here" being 2 hours away...). I bought the entire diesel engine from it, so I have a spare 4d55t for parts.... Also spare doors and fenders and such, but it was a 2 eye not a four eye. That was four years ago. Yeah, I'm lucky with the topper. It's a super heavy duty one too -- you can put a few hundred lbs on the rack and it's fine. The side windows all open as well, and it's got tool boxes along the insides of the bed.

I've got about 3,900 feet of elevation gain to get home -- climbing from 5,400 feet to 9,300 feet.