Introduced for 2017 production, the International LT serves as the replacement for the ProStar.
 Using the NGV cab (under a substantial revision), the LT improves its fuel economy over 7% over the ProStar+, intended to save an operator over $2000 per year in fuel costs.
  Replacing the ISX15, the standard engine is a Cummins X15, with a Navistar N13 returning as an option.


Again configured for long-distance highway use, the LT is produced in day-cab and sleeper-cab configurations.
Introduced for 2017 production, the International LT serves as the replacement for the ProStar.  Using the NGV cab (under a substantial revision), the LT improves its fuel economy over 7% over the ProStar+, intended to save an operator over $2000 per year in fuel costs.   Replacing the ISX15, the standard engine is a Cummins X15, with a Navistar N13 returning as an option.

Again configured for long-distance highway use, the LT is produced in day-cab and sleeper-cab configurations.
International ProStar