Jsmith3912
Newbie
I recently did a a differential rebuild in my 94 k1500 and I getting a high pitch whirling noise over 30 mph. The races bearings and carrier are all new. The pinion bearing preload is set to 19 in lbs and backlash is at .005. The gear pattern is below. Figured I’d see if anybody has some insight as to what is happening here
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