D30 and 8.25 preload and backspace - JeepForum.com
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post #1 of 3 Old 09-16-2020, 12:16 PM Thread Starter
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Does anybody know the stock specs for a D30 and a 8.25 differential? Need pinion nut torque, pinion preload inch pounds, carrier preload, carrier backlash

Replacing all bearings keepimg stock ring and pinion gears.

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post #2 of 3 Old 09-16-2020, 12:55 PM
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2009 JK Wrangler 
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Location: Lakewood
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Here's where you can find the Dana info:

'09 JK Rubicon
'01 XJ Sport
'10 Fusion
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post #3 of 3 Old 09-17-2020, 08:20 PM Thread Starter
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Thank you, any idea where to find the corporate 8.25? I even called the main dealership in my city and the parts department guy was a real dick about not having any specs on the diffs.
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