Rear Brake question

1965 plymouth barracuda Formula S

I have removed all four brake sets. I want to replace shoes, wheel cylinders, and spring kits.

Front Drums measure 10" X 2 1/4 " Rear Drums measure 10" X 1 3/4 "

Here's my question: I have been looking on all my parts sites, and I don't see a rear drum that has those measurements. Am I correct that the rear brakes are 10 inch?

Perry
Yes, first year for the 10". I've run across auto supply store listing problems before with early A-bodies. In your case, try using '66 as a model year instead of '65. Sometimes using Valiant or Dart instead of Barracuda helps too. They all use the same brake parts, so, that may help in the catalog listings.