Using a 66 A-100 8 3/4 in a Early A body

I gave a 69 A100 8 & 3.4 and the axles to another member last summer. To fit an A Body the housing will need to be shortened. The axles are stepped at the spline end and don't have enough meat of them to shorten and re-spline them - you either need correct A Body axles for Yukon/Mosers.