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Old 04-20-2008, 08:41 AM   #8 (permalink)
tim@mcintyreinsuranc
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Re: Loud thunk or clunk almost like hit something

A quick check of the differential oil will reveal if there are any pieces of the ring gear/pinion teeth. Since these trucks have weak rear ends, I would start there. I blew my rear end out at 7,000 miles which was promptly replaced under warranty. I also installed a TrueTrac limited slip which is sweet...
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