2024 International® LT® Series Cummins X15 56" Hi-Rise Sleeper_6x4

2024 International® LT® Series Cummins X15 56" Hi-Rise Sleeper_6x4

Swipe to View More

Exterior Colors:

  • Year 2024
  • Make International®
  • Model LT® Series
  • Engine Cummins X15
2024 International® LT® Series Cummins X15 56" Hi-Rise Sleeper_6x4

2024 International® LT® Series Cummins X15 56" Hi-Rise Sleeper_6x4

2024 International® LT® Series Cummins X15 56" Hi-Rise Sleeper_6x4

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.

Features may include:

Exterior/Mechanical
  • Cab Extenders

25” cab extenders close the gap between cab and trailer to limit air turbulence.

  • Pedestal Mirrors

Pedestal mirrors reduce drag and wind noise.

  • Chassis Skirts and Cab Closeouts

Chassis skirts and cab closeouts have been enhanced to reduce aerodynamic drag.

  • Fender Shape

Aerodynamic fender shape optimizes airflow.

  • 3-Piece Bumper

An aero-enhanced 3-piece bumper and front wheel openings are contoured to minimize resistance.

  • LED Headlamps

Long-lasting LED lights improve night vision and polycarbonate lenses resist impacts.

  • Front Air Dam

The front air dam design reduces drag by efficiently pushing air down, under and around the truck.

  • Updated Grille

The redesigned grille of the new LT Series with S13 Integrated features a sleek, and refined design that brings a new modern look both owner-operators and fleets will appreciate.

  • Hood Top and Shoulder

The hood top and shoulder are redesigned to enhance air flow.

  • Cooling Module

The cooling module is sealed to smooth airflow under the hood

  • Longer Hood

The longer 125” BBC hood better directs and smooths out airflow around the cab.

Interior
  • Premium Cluster

The standard premium cluster features large, easy to read text, collision mitigation information, driver configurable digital gauges, driver alerts, real time fuel economy data, and more.

  • Visibility

The sloping hood and large side windows provide industry-leading visibility. Door mirrors are large and mounted far forward, improving visibility alongside the vehicle.

  • HVAC

Defrost performance is best in class. Vent placement provides excellent airflow throughout the cabin. A more powerful HVAC system provides more heat in winter and more AC in summer. Optional automatic temperature control maintains your designed temperature.

Engine

Engine Cummins X15
Engine Power 400 – 565 hp
Engine Torque 1,450 – 2,050 lb.-ft.

Performance

Power System Type Dual Stage Aftertreatment: Two DEF injectors, dual stage catalysts with upstream and midstream DEF dosing

Battery

Battery International: 12 Volt 1950 – 3700 CCA | Fleetrite®: 12 Volt 3300 – 9200 CCA | JCI: 12 Volt 2250 – 3000 CCA | Deka: 12 Volt 2800 CCA | Enersys Odyssey: 12 Volt 3450 – 4600 CCA | NorthStar: 12 volt 4600 – 9200 CCA

Drivetrain

Drivetrain Axle Configurations: 6X4
Transmission International® T14: 14-speed automated manual transmission with 2 crawler gears
Steering Sheppard | TRW

Chassis

Frame Type Rails: Heat-Treated Alloy Steel - 120,000 PSI
Exhaust Single canister after-treatment device, frame mounted right side under cab. | Horizontal or vertical back of cab single exhaust or dual B-pillar vertical exhaust.

Suspension

Front Suspension Parabolic TaperLeaf 12,000 - 14,000 lbs. | Spring Monoleaf 12,000 - 13,200 lbs.
Rear Suspension Air Single | International®: 20,000 lbs. | International : 23,500 lbs. Vari-rate spring | International : 40,000 lbs. | Hendrickson: HTB 40,000 lbs. | Hendrickson: HAS 46,000 lbs.

Brakes

Brake System Type Air Drum Brakes with ABS with Optional Automatic Traction Control and Electronic Stability Control | Air Disc Brakes with Automatic Traction Control and Electronic Stability Control | Air Drum Brakes with ABS with Optional Automatic Traction Control and Electronic Stability Control

Wheels & Tires

Front Tire Continental | Michelin | Bridgestone | Goodyear
Rear Tire Continental | Michelin | Bridgestone | Goodyear

Dimensions

Wheelbase 160-252"

Capacities

Fuel Capacity 70 – 120 Gallon, Dual, Non-Polished or Polished Aluminum, Mounted Back of Cab | 70 – 140 Gallon, Dual, Non-Polished or Polished Aluminum, Mounted Back of Cab
Axle Capacity, Front Hendrickson: 12,000 - 14,000 lbs. | Meritor: 12,000 - 14,000 lbs. | Dana Spicer: 12,000 - 14,000 lbs.
Axle Capacity, Rear Tandem - Meritor: 40,000 - 46,000 lbs. | Tandem - Dana Spicer: 40,000 - 46,000 lbs.

Weights

GVWR 32,000 - 60,000 lbs.

Electric

Alternator Leece-Neville: 12 Volt, 160, 210, 240, 325 Amp | Delco Remy: 12 Volt, 165, 200, 300 Amp

Product Photography