2nd Gen Non-Engine/Transmission Dana 80 vs Dana 70 specs ?

[2broke2smoke]

what are the specs of the two?



i see that the pinion on the 80 is much bigger ...



does anyone have a diameter of the two to compare



and what about axles on a non-hybrid 80 v 70



inquiring mind wants to know

 

[Thomas]

Ram Rear Axle Specs from the great Dave Fritz site.

 

[2broke2smoke]

yeah i saw that, but it doesn't give pinion info and shows the axles in the 2500 hybrid and 3500 drw as the same 11/2 inch 35 spline and i thought they were different