Paccar MX-11 engines are now available with the company’s proprietary 12-speed automated transmission.
Features of the transmission include 1.2-million-km oil drain intervals and a high power-to-weight ratio, Peterbilt says. The end result is also reported to be strong drivability and maneuverability at low speeds.
It’s seen as a fit for heavy-duty fleets and vocational trucks like the Model 567 and 520.
Have your say
This is a moderated forum. Comments will no longer be published unless they are accompanied by a first and last name and a verifiable email address. (Today's Trucking will not publish or share the email address.) Profane language and content deemed to be libelous, racist, or threatening in nature will not be published under any circumstances.