That looks like the same rearend I had in a 1937 1 1/2 ton GMC truck. Is your truck a 1/2 ton or larger?


1939 GMC AC-102 Long Bed 1/2-Ton
In the Legacy Stovebolt Gallery
More details in his DITY Bay

1940 Chevy WB Series 1.5-Ton
In the Stovebolt Gallery