14ff brakes

[JJ85K5]

i'm getting a 14ff and was wondering how do you find out what seals, brakes, and misc. parts the thing takes? the guy i'm getting it from said he doesn't know what year it is or even what it came out of. the only thing i do know is that it's under his k5 right now.

JJ85K5

 

[8_YOUR_H2]

Anything from 73 up to 88 are pretty much the same. So if you got the axle and went to the parts store you could just tell them you need brake pads for a 77 3/4 ton k20 (or any year between 73-88 you want...) I do think there is an 11" drum and a 13" drum..I think the smaller one is the sf though and not the ff...