Sounds like you found yourself a Custom Cab toyota. 79coyotefrg has it right winnebago did these conversions for a few years in the first gen and second generation 4x4 trucks. They are most common in the second generation body style. Funny one found its way to hawaii, usualy these are most common on the west coast. A kid I go to school with has THREE of em, well two now cuz some piece of
stole one of em. Its cool you've got one in a turbo. IMO those things are way too long (147" Wheelbase!!!
) but as long as you arent wheeling it they are definitely a unique piece of Toyota history.
This is what you've got right?
