Differential Pop?

By reidk8310
April 2, 2011 in Ask A GM Technician

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reidk8310

Posted April 2, 2011

I have a 94 chevy 1500 4x4 (auto) and when i shift it into gear and begin to take off a pop comes from the rear diff I believe. I just changed the diff gear oil last year so i'm just wondering if anybody has any ideas what it could be?

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