[AzDon]

In your pic, Dave, I see the expansion valve with the thermostatic petot tube right below the lowside pipe. I also see how a bandclamp holds the low pipe and screws to the mount I thought was for the accumulator's clamp in riveted's pic. The high side line enters Riveted's suitcase like I'm used to seeing. In your pic, the highside line enters much higher. Riveted's system appears to have a piece of straight tube installed in place of the expansion valve.
I'd sure like to know if the spray setup on that truck is correct....