My 1999 F-250 Front D50 needs an upgrade.
There is a guy in my area selling an 1986 F-350 Front D60 and rear D70.
Will the 86 front axle bolt right in my truck?
Can i use my ring and pinion from the D50? (his is a 3.55 mine is 3.73)
Is the D60 from 86 a "unit bearing"?