The Stovebolt Site Forums The Parking Lot Big Bolts Do I have a 1 1/2 Ton or 2 Ton ?

With the QK letters, you have a 1947.2 1.5 ton truck with a 161 inch wheelbase. Technically, its not a 4400, as they did not come out with the number series until 1949, but the 4400 was the 1.5 ton truck with the 161 inch wheelbase. Heres a tech tip with all the series and model lists.

http://www.stovebolt.com/techtips/series.htm