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Question: NNBS Gear Swap

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Old Jun 22, 2012 | 08:44 AM
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Gus 82's Avatar
Gus 82
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Default Question: NNBS Gear Swap
does the 2010 have a different pinion bearing outer race size? I got a ratech kit for install but I read somewhere the 2010 and newer they changed bearing size and its dealer only?
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Old Jun 22, 2012 | 09:40 AM
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2009, 2010 and 2011 8.6" diffs ALL show to take the same pinion bearings and races in my Epicor parts system.

AC-Delco part numbers:

Front bearing w/ race: S1382
Rear bearing w/ race: S1381

HTH!
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Old Jun 22, 2012 | 10:00 AM
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Awesome, thanks so much, I will proceed with the installation!!
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Old Jun 22, 2012 | 04:17 PM
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No problemo . . .
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