Alright Monduke, you have to have a general Idea of what year the axles are...
Not every 14BFF is the same...
Some had captured drums, some floating, some were factory disc.
Also it is super easy to convert a drum version to disc.
The 60 front should easy as long as it has factory brakes on it. (Assuming you have a Chevy 60, I'm not to smart on the dodge or furd versions...)
Sometimes people convert the factory brakes to the smaller 3/4ton stuff to be able to fit a 15" wheel, that will complicate things.
If you are unsure of any of this, pull the wheels and take some pics for us...
P.S. this group is fairly Newb friendly, ask your questions and they general are answered reasonably well and reasonably fast...