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**CarolinaHD** · 03-10-2020, 10:05 PM

Gotta agree with Bob here, love my manual trans duramax but those new Allison's are years ahead. I would much rather have the new 6.6 gas in a 5500 than manual.

Ideally would like the gas engine and something like a Clark/fuller 8 or 9 speed

03-10-2020, 10:05 PM	#7
CarolinaHD Moderator Join Date: Aug 2017 Location: Cabarrus Posts: 411	Re: 2021 Medium Duty Updates Gotta agree with Bob here, love my manual trans duramax but those new Allison's are years ahead. I would much rather have the new 6.6 gas in a 5500 than manual. Ideally would like the gas engine and something like a Clark/fuller 8 or 9 speed __________________ Alex 1967 C50 292ci Lumber truck 1967 C50 292ci Dump truck 1967 C60 366ci Fire truck