Are 1 ton trucks that rare in the USA?
A 1 ton truck that is the correct voltage for your desired starter in 47- about 56 model years

It will have all the parts you need to run an 11 inch clutch
Or you could just use the 10-3/4 it comes with assuming it’s usable or hasn’t been replaced with a smaller disk yet.

My info is based on what all the Canadian 1 tons had from factory, maybe USA used different clutch setups?

The clutch and flywheel in the 47-mid 50s is the same regardless of engine size, there was no “235 larger parts” you find the same transmission bits behind 216 and 235 in that’s time range if it was a 1 ton.
-s