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C5 trans rebuild

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Old Oct 22, 2021 | 11:55 AM
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Default C5 trans rebuild

Hi.
I have a c5 with significant n/a mods. Making around 500 crank hp. The transmission is a c5 z06 6 speed and it’s leaking significantly. Also 5th gear is grinding a little at times with engagement. Transmission shop has quoted me $4300 to remove, rebuild the transmission with some upgraded goods, and install a new McLeod clutch. Breaks down to $1000 for the clutch, 2300 for the rebuild and $1000 for labor/ miscellaneous stuff like fluids, adjustments etc. Thoughts?? Seems fair but want to be sure I’m not missing something
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Old Oct 22, 2021 | 12:01 PM
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I would contact RPM transmission. I have their stage 5 transmission with 500 wheel HP and have been very happy. I would check them out, and talk to them before you have any work done.
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Old Oct 23, 2021 | 03:04 PM
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I had 1700 in parts in the rebuild of my c5z trans. Did the work myself.

I would ask your shop what they’re changing.

My list included all syncro assemblies, new bearings, steel 3/4 fork, and 2nd gear. Small things like seals, shim set, keys, fork pads are to be expected.
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Old Oct 24, 2021 | 08:44 AM
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Moved to C5 Tech.
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