
LEADING THE ON-HIGHWAY AERO CATEGORY IN FUEL ECONOMY.* GUARANTEED.
*The International® LT® with S13® Integrated Powertrain was tested headto-head using TMC Type IV testing methodology against competitive onhighway aero models with comparable specifications: Freightliner Cascadia AeroX DD15, Kenworth T680 MX13, Volvo VNL760 D13. Testing proved the International LT with S13 Integrated Powertrain to be at least 5% more fuel efficient than these models. The International LT with S13 Integrated Powertrain uses up to 3.5% more DEF per gallon of fuel compared to comparable on-highway aerodynamic models.
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$2,500
Parts Credit
THE LT® WITH THE S13® INTEGRATED POWERTRAIN. DELIVERING AT LEAST 5% MORE IN FUEL ECONOMY THAN ANY COMPETITOR IN THE ON-HIGHWAY AERO CATEGORY* OR RECEIVE A $2,500 PARTS CREDIT.​
If your International® LT® Series with the S13® Integrated Powertrain doesn't realize at least 5%* fuel economy savings over a 12-month period, we'll make it right with a $2,500 parts card credit per unit. Offer conditions listed below:
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Advantage card application must be submitted by your dealer 18 months after DTU date.
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Fuel economy needs to be equivalent spec to spec MY25 or prior class 8 chassis.
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Both units must be in service for a 12-month period.
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Parts and Service International Advantage card issued in the amount of $2,500 will be valid for 12 months from issue date.

SETTING THE STANDARD
IN THE ON-HIGHWAY AERO CATEGORY
We went to great lengths to maximize efficiency in the International® LT® Series. With enhanced aerodynamics and a clean-sheet design, the S13® is engineered to deliver unmatched performance for our customers.
THE FUTURE OF
POWERTRAIN ENGINEERING
Engineered in-house, the International® S13® Integrated Powertrain represents a groundbreaking achievement in design and innovation. Every detail, from the aftertreatment system and advanced T14 Transmission to the powertrain's core components, has been reimagined.
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With lower fuel pressures and a variable oil level system, parasitic losses are minimized, and efficiency is improved. The S13 Integrated is a testament to the expertise and ingenuity of our engineering team. It is more than just a powertrain—it's a smarter, more fuel-efficient solution for drivers.

