Snap Ring holding axle in place

70aarcuda said

Mopar Axle Package 5 X 4 1/2" (5 X 4.5) Bolt Pattern 30/35 Spline

look at the picture of axles at dr diff...see the mounting plate behind the axle flange...that bolts on to the housing studs...the mounting plates is held in place by the wheel bearing and the lock ring that is pressed on...

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Yes, the Ford 9" goes back to what........the late 50s doin it like that. A LOT of other popular rear axles, too.......the Olds, Pontiacs, and most every single chunk type rear axle ever made. Not like it's anything new, is it?