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Differential identification?

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Old Aug 2, 2024 | 04:57 PM
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Default Differential identification?

Hello, I have a manual torch tube with a differential taken off 2005 Corvette 12 years ago. How do I tell what ratio it is I think I remember 3.42
it was a Z51 coupe. I am going to sell them but need someones help on this.
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Old Aug 2, 2024 | 05:05 PM
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Yes, it is a 3.42 axle ratio. How to tell ? Turn the pinion gear ~3.5 turns and you should get one revolution of the axle.
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Old Aug 2, 2024 | 05:54 PM
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I was told also that the 3.42 had more fins on the back bottom?
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Old Aug 4, 2024 | 06:17 PM
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Thank you for your reply and information.
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