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Z51 E-Diff

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Old Feb 4, 2023 | 03:25 PM
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Default Z51 E-Diff

Who manufactures the Z51 E-Diff? Gm or another manufacturer, done searches and can’t find answer?
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Old Feb 4, 2023 | 03:35 PM
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Tremec (or maybe GM if they actually transferred the DCT production to GM Canada as they reported many months ago). The diff is integral to the DCT:
Designed for the new 2020 Chevrolet Corvette Stingray, the 8-speed dual clutch transmission provides extreme performance with either a fixed-bias mechanical limited slip differential (mLSD) or an electro-hydraulically controlled limited slip differential (eLSD) with active selection of the locking ratio.
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Old Feb 5, 2023 | 12:55 PM
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Originally Posted by Zymurgy
Tremec (or maybe GM if they actually transferred the DCT production to GM Canada as they reported many months ago). The diff is integral to the DCT.
Never made it as GM Authority reported. It's still manufactured in Wixom, MI. Once again the "Authority" isn't correct.
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