[maple_leaf_eh]

From the internet, the 6x6 WWII CCKW truck is nominally:

Weight 10,100 lbs or 11,949 lbs.
Length 256.3"
Length: 22.72' or 21.35"
Width: 7.33'
Height: 7.21'

There are 2 models. The artillery prime mover is about 18" shorter than the cargo vehicle, and represents about 10% of the overall production.

The quick identification feature is the length of the bed. The 354 with a wheelbase of 145" and a 9' body, and the 353 with a 164" wheelbase and a 12' body.