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2005 Z51 Rearend

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Old Sep 28, 2020 | 11:41 PM
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Default 2005 Z51 Rearend

Is the 2005 Z51 Rearend any stronger than a base Corvette?
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Old Sep 29, 2020 | 08:00 AM
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Pretty sure the casing or housing is the same it's the gear ratio that's different.
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Old Sep 29, 2020 | 10:03 AM
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Originally Posted by z76232
Is the 2005 Z51 Rearend any stronger than a base Corvette?
The 05 Z51 is a base C6 and the differentials are the same
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Old Sep 29, 2020 | 01:01 PM
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No, same POS
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Old Sep 29, 2020 | 03:26 PM
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Gearing (of differential) is the same on all Manuals.

Last edited by Cohiba; Sep 30, 2020 at 12:20 AM.
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Old Sep 29, 2020 | 09:34 PM
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Originally Posted by Cohiba
Gearing is the same on all Manuals.
The differential gearing is the same on all manual C6's, but the transmission gearing is definitely different between Z51 & non-Z51.
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