Brake shoes--Chevrolet truck?

Set of 4 brake shoes. They look like the shoes that fit the 1936-49 (and perhaps a little later...) Chevrolet passenger cars, except a good bit larger. Are these Chevrolet truck--what years? Thanks!

Mopar shoes, year depends on how wide and length 12", 11", 10" length is measured by the ark.

Marv.

Thanks, Marv! The actual shoe lining, as measured by the arc, is 10" (see the second photograph). The arc, as measured from one end of the steel arc to the other, is 10 3/4". Do you know what years that would fit?

Shoe width is 2" (see third photograph).

I originally thought they looked similar to the shoes in this ebay listing for Chevrolet truck shoes. http://www.ebay.com/itm/351029723699?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649

BTT for one more look before Charlotte... Marv--any idea on what Mopar application? Unfortunately, no markings to aid in ID. Thanks again for help and will do my best to reciprocate in the future for anything I may have familiarity with.

Should fit 46-48 Chry all models except Royal Windsor, Desoto 42-48 7 pass S10-S11, Dodge 50-52 D34-D42 8 cyl, 46-48 7 pass D24 Custom & Deluxe they are rear shoes.

Thanks for the input! There were sold at Charlotte.