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Later Differential in Early C6

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Old May 31, 2022 | 12:28 PM
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Default Later Differential in Early C6

I have purchased a replacement TR6060 trans, diff, tq tube, and cradle with plans to install in my 2005 Corvette. The replacement parts are 2009-2013 (2011 to be precise). The replacement axles which match with the differential are the 33 spline axles at the hub. My 2005 has 30 spline axles at the hub.

I have considered purchase of 2009-2013 spindle assemblies to match the 33 spline axles, however, that requires use of the later ABS sensors, which I understand will not work with the early ABS and traction control set-up. I do want to retain the OEM ABS and traction control.

Does anyone have experience with matching up the later components to an early C6? What are my options? TIA!
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Old May 31, 2022 | 04:35 PM
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I skimmed through these posts. May have some information that is useful.

https://www.corvetteforum.com/forums...tial-swap.html
https://www.corvetteforum.com/forums...6-upgrade.html
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Old May 31, 2022 | 05:52 PM
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Still looking for information on using the later 33 spline axles in the earlier C6s, and how to manage the ABS and traction control differences.

I do hope that there is a reasonable solution to the issues that I am facing in trying to adapt a 2011 trans/diff into a 2005 corvette.
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Old Jun 1, 2022 | 01:34 AM
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I have an 08 Z06 transmission and differential in my 2005 C6 with no issues...don't know if that helps...
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Old Jun 1, 2022 | 05:06 AM
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Try this.....
https://www.mechanicalpower.net/shop...-hub-assembly/
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Old Jun 1, 2022 | 08:28 AM
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Originally Posted by sallen619
I have an 08 Z06 transmission and differential in my 2005 C6 with no issues...don't know if that helps...
That 08 Z06 diff uses the 30 spline axles, so a direct bolt in for the 05. I wish I had that setup.
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Old Jun 1, 2022 | 08:32 AM
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Originally Posted by ls1121
This appears to be a promising solution. 33 spline hub, but with early C6 ABS components. Thank you!

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Old Jun 1, 2022 | 09:21 AM
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Originally Posted by KSA Aaron
This appears to be a promising solution. 33 spline hub, but with early C6 ABS components. Thank you!
Glad I could help.
The people on this forum have helped me so many times I cannot count them. Happy to help a brother Vette guy.
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Originally Posted by sallen619
I have an 08 Z06 transmission and differential in my 2005 C6 with no issues...don't know if that helps...

Did you have to swap out the rear cradle? I was thinking of swapping the TR6060 and 06+ rear diff but didnt know if I swap both if there are any other parts needed.
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