Brakes are pretty easy. A few tips. Only take one side apart at a time, that way you can look at the other side to see how it goes back. Next, a brake spring plier and oter brakes tools are inexpensive and make it alot easier.

Eric
http://s1199.photobucket.com/user/sparky234/library/My%2057%20Chevy%20Stepside?sort=3&page=1
'57 Chevy 3100 (Little Red)
'81 RD350 LC - Fun, Fun, Fun
'83 GS1100E - Pocket Rocket