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International LoneStar

Sometimes operating at your best means standing out from the crowd. The LoneStar® has classic good looks inspired by International® trucks of days gone by. But LoneStar is more than just eye-candy. It boasts the quietest cab in its class and at 89" wide, it's also one of the roomiest. A 50-degree wheel cut and roll stability control allow you to maneuver the LoneStar in and out of traffic with ease. And the styled grille and hood aren't just for looks. Thanks to a big reduction of noise and vibration, plus proprietary air-cushioned front and rear suspensions, your ride has never been smoother. They're more aerodynamic too, making LoneStar more fuel-efficient than long-nose conventional trucks. It's a truck that looks as good on your bottom line as it does on the road.

 
 LoneStar Specifications

Gross vehicle weight

  • 52,350 – 60,600 lbs.

Models/BBC/BA

  • 132" BBC/41" BA

Cab Configuration

  • Day Cab
  • 73" Hi-Rise Sleeper

Wheelbase Options

  • 167 – 280"

Axle Configurations

  • 6x4

Rear Axles

  • Meritor: 40,000 – 46,000 lbs.
  • Dana Spicer: 40,000 – 46,000 lbs.

Front Axles

  • Hendrickson: 12,350 – 14,600 lbs.
  • Dana Spicer: 12,350 – 14,600 lbs.
  • Meritor: 12,350 – 14,600 lbs.

Frames

  • Heat Treated Alloy Steel 120,000 PSI

Front Suspension

  • Spring Monoleaf: 12,350 lbs.
  • Parabolic Taperleaf: 12,350 – 14,600 lbs.

Rear Suspension

  • International: 40,000 lbs.
  • Hendrickson: 40,000 – 46,000 lbs.

Tires

  • Michelin, Bridgestone, Continental, Goodyear

Electrical System ALTERNATORS

  • Bosch: 12 Volt 200 Amp
  • Delco Remy: 12 Volt 200-300 Amp
  • Leece-Neville: 12 Volt 210-320 Amp

Electrical System BATTERY SYSTEMS

  • JCI: 12 Volt 2250 – 3000 CCA
  • Deka: 12 Volt 6400 CCA
  • Exide: 12 Volt 1950 – 3000 CCA

Exhaust System

  • Switchback Horizantal Aftertreatment Device, Frame Mounted Right Side Under Cab: Includes Bright Dual Vertical Tail Pipes and Bright Tear Drop Design Guards, Cab "B" Pillar Mounted

Brakes

  • Air Drum Brakes with ABS with Optional Electronic Stability Control, Roll Stability and Traction Control

Steering

  • Sheppard Power
  • TRW Power

Engines

  • Cummins ISX15: Up to 600 hp and 2050 lb.-ft. of torque

Transmissions

  • Eaton: 10, 13, 18 Speed Manual
  • Eaton: UltraShift PLUS: 10, 13, 18 Speed Automated Manual
  • Eaton: UltraShift PLUS LSE 16-Speed Automated Manual Transmission (Navistar Exclusive)

Fuel Tanks

  • 140, 160 or 200 Gallon Dual Non-Polished or Polished Aluminum, Mounted Right and/or Left Side Back of Cab
  • 230 or 300 gallon Single Or Dual Non Polished Non-Polished or Polished Aluminum, Mounted Right and/or Left Side Back of Cab

The Cummins ISX15 engine was designed with superior driving performance and industry-leading fuel economy in mind. Each component has been engineered to optimize performance, reliability and durability. Ratings range from 500-550 hp with a maximum 2050 lb-ft of peak torque.

Cummins isx15
Peak Horsepower (hp @ 1800 rpm) 564
Peak Torque (lb.-ft. @ 1200 rpm) 1850
Gov. Speed (rpm) 2000
Clutch-Engagement Torque (lb.-ft. @ 800 rpm) 1000
Compression Ratio 16.5:1