Posted 9/9/2013 20:54 (#3318488 - in reply to #3318468) Subject: Re: 10 speed vs 13 speed tranny
Depending on the engine, etc, I sure wouldn't worry about a 10 speed. My Freightliner is a 9 spd with 335 hp N-14(no, that's not a typo) and it has never failed to get a load anywhere and will set the cruise on 70. Our 2000 Pete has a 425 HP ISM11 Cummins and a 10 spd and is just about like driving your car. These are not big cam cummins.