Since its launch, the C8 Corvette has only been available with an eight-speed automatic dual-clutch transmission sourced from Tremec. Nevertheless, enthusiasts certainly dream of rowing themselves in Chevy’s mid-engined sports car. Unfortunately, this seems increasingly unlikely to happen, at least straight from GM.
In a recent interview, Mike Kidd, Aftersales Business Unit Manager at Tremec, discussed the possibility of offering a manual-equipped C8. As expected, the discussions made it clear that a factory-installed manual transmission for the C8 Corvette was not in the plans.
The topic centered on the manual transaxle that Tremec introduced at SEMA, leading many enthusiasts to believe that it could be used on a future variant of the C8 Corvette. However, although the manual transaxle was designed to resemble the DCT used on the C8, and even used some of the same components, it was never intended specifically for the C8 platform. Instead, it was developed as a general-purpose manual transaxle that can be used in a variety of applications.
While it wasn’t designed for the C8, there’s clearly strong interest from enthusiasts in adapting it to their own mid-engined Vette.
“I can tell you that the phone rings every day asking us when they can have it, you know, because they’re ready to put it in [a C8 Corvette]Kidd said.
A timeline for the new manual transaxle was also discussed in the interview. The new transaxle is still in the prototype stage, but production units are expected to be available as early as the 2027 calendar year.
The conversation also highlights that the C8’s lack of a manual was noticed long before the car entered production. The platform wasn’t designed with a manual transmission in mind, and considering the level of acceptance of manual-equipped sports cars, it’s likely the decision was made early in development of the eighth-generation Corvette not to offer a permanent change.
Check out the interview video for yourself here:
We should also mention that Corvette Chief Engineer Tony Roma also recently touched on this issue, so check out that coverage for more information.
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