that is the same one that is on my longhorn site.
An old man did the converson in the early 90's, then sold it in 99... which is when I saw it on line for sale... then it was sold again a few years ago, and was gonna go back to the old man. I was worked hard durring that 99 - 05 (or so) ownership.
Factory conversion...
Anyone wanna ask him for a photo of the spid... or VIN? And see what the tailgate looks like? The last time (that I know of) when it was sold it had 2 gates... one of those 5th wheel louver gates with the dip in the middle, and a stock gate that was beaten hard, with custom script/airbrushing on it.