Aveiro
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Mack granite's Mdrive 12 spd manual/auto trans vs allison auto 6 spd
in Modern Mack Truck General Discussion
Posted · Edited by Aveiro
What do you guys think of a Mdrive trans12 spd manual/auto vs Allison 6 spd auto?
I have mack granites dump trucks with Allison 6 spd auto and i love it and so do the drivers, the downfall is the fuel consumption. The Mdrive trans should be better on fuel consumption being a 12 spd but is also very new on Granite trucks so i would like to hear from anybody has experienced this new trans.