The Stovebolt Site Forums The Shop Area General Truck Talk 1937 1/2 TON FRONT WINDOW FIT TO CAB ?

After reinspecting the frames, I see both 36 and 37 frames have an arch across the top. The 36 less of an arch than 37. The frame I believe to be a 37 measures 12 3/4 at the outside center. The 36 I have removed from my cab measures 11 3/4 at the outside center.