im looking at getting this front disc brake kit for my 52 3/4 pickup
http://www.classicparts.com/prodinfo.asp?number=71-974C5
the thing is, im not sure if it will work on a 3/4 ton, it says nothing about it and was wondering if anyone else has bought this kit.

if it is only for a 1/2 ton, id do have a complete spare front end from a 52 1/2 truck, and would like to know, if the above kit wont work with a 3/4 ton truck, would i be able to use either the complete 1/2 ton front axle or even better just the spindles on my truck. thanks in advance.