BranndonC - make sure that the width is what you need , some Cab Chassis where ordered on a very narrow width to accomidate different bed assy's. Ford also offered several truck designs for the "Industrial" market that offered all kinds of wheel to wheel lengths- so get a measurement to make sure it is what you need .
Fr8train - I agree with you about John Sweet (Nvrenuf) , he is very resourceful and knowledgeable about the H.D. 70's .
MJ - I did not know that Dana offered stock shafts as a replacement for the 32's . That is great ! I suggested that some folks go get a set from Moser when they wanted to upgrade but if Dana has acknowledged this that is great.
BranndonC - Good luck on your project , Tom