BTW Larry.
It has a 59 235 motor. The original motor was also a 235 as shown here
http://chevy.oldcarmanualproject.com/military/1945_46/4x4cmt0101.htm The 59's just an improved version of the original as discussed quite often on the Stovebolt.
And Paul, no comments from the peanut gallery ! Just kidding bud. You know I love you.

Don't know where I'd be without ya.
Folks, if you haven't checked out Paul WNC's truck, an early G506 tipper, do it now. It's a sweet, virtual factory replica.