was starting to gather the parts to do an sas to my truck and came across a d44 out of a 74 f250 ? are they any good for doing the swap ? i saw these and they look ok and they allready have 4:10 gears witch is what i have in it now

any help would be great thanks guys

 

http://www.therangerstation.com/tech_library/Dana44.htm

 

thank you
i wont be getting that one its a closed nuckle
thought it looked a little werd to me