Hey Scott ,
Can you get me one for the same payment I have now !!
The new trucks are BAD and the new Cummins is quiet, not that I have a problem with the old one.
To answer the Allison thing ... I'm on the www.turbodieselregister.com site allot and they usually have good info, the only thing they are saying is it's a new improved trans. ... nothing about allison.