INTERNATIONAL® TRUCK

LT® Series

While the vehicle needs of companies may vary drastically, their commitment to generating revenue is universal. Every LT Series brings the performance, uptime, and serviceability your business demands.

Bar Raised. Standard Set

Introducing the heavy-duty truck all others will be judged by. Operators of the new International LT Series equipped with the revolutionary International S13 Integrated Powertrain may see up to a 15%* gain in fuel economy over the first-generation International A26.

This is one reason why we consider this truck/powertrain combination to be the most business-friendly, profit-expanding, driver-supporting, uptime-boosting Class 8 truck to ever roll down the highway.

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International Trucks LT Series

Comfort & Control for the Long Haul

This is one reason why we consider this truck/powertrain combination to be the most business-friendly, profit-expanding, uptime-boosting Class 8 truck to ever roll down the highway. And, the LT Series is easily the most driver-centric truck on the road today.

It has more intuitive controls, enhanced visibility, a quieter cab, critical information at your fingertips, and dozens of other smart features that help keep a driver comfortable and in control over the long haul.

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Long Haul

With intuitive controls, enhanced visibility, a quiet cab, critical information at your fingertips and dozens of other smart features, the LT Series keep the driver comfortable and in control over the long haul.

Local Delivery

Available in multiple cab configurations, including Day Cab, the LT Series offers the strength and maneuverability to pull heavy loads through tight city streets.

Intermodal

The strength, maneuverability, and interior accommodations of the LT Series is perfect for navigating crowded ports in style and comfort.

International S13 Integrated Powertrain

Specifications

  • Engine Type: Diesel, 4-Cycle
  • Configuration: Inline, 6-Cylinder
  • Displacement: 12.74L (777 cu. in.)
  • Bore and Stroke: 5.12 in. & 6.30 in. (130 mm & 160 mm)
  • Aspiration: Fixed Geometry Turbocharger
  • Combustion System: 1800 bar Common Rail
  • Engine Lubrication: 47.5 Quarts (45L)
  • Total Engine Weight (Dry): 2,284 lbs. (1,036 kg)
  • Valves: 4 Valves per Cylinder, Dual Overhead Cam
  • Horsepower: 400-515 hp

The International S13 Integrated Powertrain brings together three distinct entities – the S13 Engine, the T14 Transmission and the Dual Stage Aftertreatment System – all designed from the beginning to work together as one for optimal performance and efficiency.

Cummins X15

Specifications

  • Engine Type: Diesel, 4-Cycle
  • Configuration: Inline 6-Cylinder
  • Displacement: 14.9 L (912 cu. in.)
  • Bore & Stroke: 5.39 in. & 6.65 in. (137mm & 169mm)
  • Compression Ratio: 18.9:1
  • Aspiration: Variable Geometry Turbocharger
  • Combustion System: Direct Injection XPI Fuel System
  • Engine Lubrication: 56 Quarts (53 L)
  • Engine Weight (Dry): 2,961 lbs.
  • Valves: 4 Valves per Cylinder, Single Overhead Camshaft
  • B50 Design Life: 1,000,000 mi (1,609,000 km)

The Cummins X15 is available in specialized ratings to dial in the ideal balance of performance and efficiency required for your operation.

International A26 Engine

Specifications

  • Engine Type: Diesel, 4-Cycle
  • Configuration: Inline, 6-Cylinder
  • Displacement: 12.4 L (758 cu. in.)
  • Bore and Stroke: 4.96 in. & 6.54 in. (126 mm & 166 mm)
  • Aspiration: Variable Geometry Turbocharger with Charge Air Cooler
  • Combustion System: 2500 bar High Pressure Common Rail
  • Engine Lubrication: 15L
  • Total Engine Weight (Dry): 42 Quarts (40 L)
  • Horsepower: 370-475 hp

Larger piston pins, connecting rods, and bushings are optimized to distribute loads, thereby enhancing durability. The Variable Geometry Turbocharger (VGT) boasts a titanium compressor wheel, offering superior fatigue life compared to aluminum designs. It features a simplified single-stage design to reduce complexity and improve reliability.

LTSeries Cab Options

International LT Series models are available in several options including:

  • Cummins X15 56″ Hi-Rise Sleeper
  • Cummins X15 56″ Low Roof
  • Cummins X15 73″ Hi-Rise Sleeper
  • Cummins X15 73″ Skyrise Sleeper
  • Cummins X15 Day Cab
  • Cummins A26 56″ Hi-Rise Sleeper
  • Cummins A26 56″ Low Roof
  • Cummins A26 73″ Hi-Rise Sleeper
  • Cummins A26 73″ Skyrise Sleeper
  • Cummins A26 Day Cab

Contact us to find the option that fits you.

Day Cab

Hi-Rise Sleeper

Skyrise Sleeper

Low Roof

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