could be the carrier shifting and putting too much pressure on the spiders assembly. you need a shop that is good with differential repairs to go over the entire rear. if you have a posi rear, the clutches may be locking up and causing this situation.

Roy

Answered by ASEMaster6371 (expert)
24,789 answers provided

Thank you for your response, I will look for one.

Response from jclews
1 question asked