So for I discovered it is sitting on the factory frame, still has wood blocks between cab and mounting brackets, It has a late model 12 bolt truck rear and front clip welded in from same donor truck.
Top chopped 3in cab stretched 10 in behind the doors.350 create engine turbo 400 trans, and so far everything including the vintage a/c unit work..will change out fuel lines and tank today so I can crank it without pouring gas in carb..
If anyone knows any info about this truck let me know...It was purchased in Colorado in 2003 all the work was done when purchased then.