Do the 05s have a stronger Allison?? [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Do the 05s have a stronger Allison??


LLY DMAX
09-17-2004, 12:05 AM
There was allot of talk about the Allison being upgraded in 05. Does anyone know for sure if that has happened, or is it yet to come?

BassinRVer
09-17-2004, 09:04 AM
wHO WAS TALKING ABOUT IT, i NEVER HEARD ANYTHING!!! Sorry about the caps. Edited by: BassinRVer

dmaxalliTech
09-17-2004, 09:49 AM
no change from 04


expect 6 speeds in 06

Diesel Dually
09-17-2004, 10:02 AM
When will the 6 speed to retrofit the pre '06's be out, Eric?





http://www.dieselplace.com/forum/smileys/Clap.gif

dmaxalliTech
09-17-2004, 01:34 PM
dont look for a retrofit kit anytime soon. From what I understand, the operating system will be totally different as well. Not sure what that means, just what I was told by Allison field engineer I have regular contact wth

Zeeb
09-17-2004, 02:54 PM
I thought the rumor mill included the Vocational Series starting Jan. '05 along with the sunroofs?


Allison's web site says they've been in production for most of this year and will be the only trans available Jan. '05...http://www.dieselplace.com/forum/smileys/Ermm.gif