Can anyone check out a D200 for me?

D200

360, 4 barrel new exhaust, 4 speed, Dana 70 w/3.54s, working AC converted to R134, real nice driver
A little surprised it has the D70. Is it a dually? Normally the D200s came with 60s. Normally they saved those 70s for duallys and the 300s. My 78 w200 has the 1 ton suspension package and it still came with a d60.
Still if that D200 is in good shape, that’s a heck of a truck