Quote:
Tapered roller bearings on axle shafts are newly greased and endplay is correct. I've heard that pinion gear is higher pitched, but could use some help on whether ring and pinion need replace.
Not my area so a BTT for ya but more info, I was wondering if it was bad & you did the greasing/endplay to try & correct it? when did it start? any parts changes preceding this?

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