It is on this website.
OLD ONLINE CHEVY MANUALS Home page
Illustration of the 3/4 ton Rear axle is in this catalog.
1929 - 1957 Chevrolet Master Parts & Accessories Catalog Click on Illustration Index,
Note: There are 3 pages of illustrations it is on the
Illustrations 2 > page.
It is under: REAR AXLE-DRIVESHAFT-"U" JOINT,
There is a typo it reads
1/4 and 1 Ton Rear Axle it should read 3/4 ton and 1 Ton Rear Axle. page
468 Below the the illustration, You can Click to ENLARGE Page,
On the same website it also shows it in the 1929 - 1954 Master Parts and Accessories Catalog
HERE But it is sideways, you can rotate it by scrolling down and clicking on Rotate Page.
There is no typo on the 1929 - 1954 Master Parts and Accessories Catalog illustration
PAGE.
The
54 shop manual does not show the packing but mentions oil seal in the retainer. Number 4