My 74 crew was converted to discs using the pieces off I believe a mid 70's to mid 80's Chevy truck. Everything from the knuckles out, maybe even the stub axles and I'm not sure if you really need the knuckles. So much of that basic Dana 44 stuff is the same between the two.
The only problem is this is a 1/2 ton. The Chevy will have 6 lugs.
1970 Dodge d100/eventually going on a 77 D100 frame
