ptschram said:If I'm not mistaken you can even put DI diffs in a DII as well as swapping P38/DII.
WILL.TILLERY said:...
d2 and d1.. different depth flange.. d1 has the studs on the axle side..d2 has bolts that thread in to the axle. you could probably put a d1 in a d2 with longer bolts... but why bother?>? get a d2...
you can put a d2 in any d1, rrc, or 90 with a 24 spline set up..