Noticed the auxiliary transmission shifter I always thought that they would be a real challenge to drive. Is it a 5 speed main and 4 speed auxiliary?
It's not hard, once you learn how.
It has a 5 speed Clark and a 3 speed Spicer.
Not sure why it didn't get the 4 speed.
It was ordered with everything else Chevrolet had in the day.
The truck was 3 years old when I got it from a Court
Sale.
Tom