International4 Trucks
Upgrade your fleets performance and reliability with International4 Trucks from Allegiance Truck Centers. As one of North Americas premier providers of commercial vehicles, we offer the full lineup of International4 trucks, including advanced models for long-haul, regional, and vocational applications tailored to your unique business needs.
Comprehensive Parts & Service Support
Parts
Allegiance Truck Centers offers a vast inventory of quality parts so your fleet has the right parts at the right time to get the job done.
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Service
Allegiance Truck Centers offers a large dealer network to meet your needs with Certified, factory-trained technicians for all warranty and non-warranty repairs.
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S13® Engine
International® Trucks lead the industry with their integrated powertrain solutions. Experience advanced engines like the S13 Integrated Powertrain, which offers lightweight design, strong fuel efficiency, high torque, and simplified maintenance to help keep your trucks and your business on the road longer.
Through extensive testing, a new cylinder and piston head design with maximum cooling properties was created. This new double overhead cam design helps reduce fuel consumption. Thanks to the Dual Stage Aftertreatment system, the EGR cooler is no longer required to reduce emissions. Its absence supports a reliable, robust engine that helps maximize exhaust flow through the turbo to enhance performance and efficiency.
The S13 Engine can operate at low rpm with high torque, which can help reduce fuel consumption while still delivering up to 515 hp and 1,850 lb-ft of torque. This engine is designed to support efficiency through its clean-burn technology.
Why Choose International® Trucks from Allegiance Truck Centers?
- Extensive in-stock inventory and easy online ordering
- Fleet consulting and upfitting to match your exact requirements
- Responsive support for fleets of every size, from single owner-operators to national carriers
- Decades of experience and a strong commitment to your satisfaction
Drive Your Business Forward with International® Trucks
Experience the value, innovation, and performance that International Trucks and Allegiance Truck Centers deliver.
Contact us today to schedule a test drive, request a quote, or get expert advice on the best solution for your fleet. Our team is ready to help you advance your business with trusted vehicles, responsive support, and commercial trucking solutions built for today’s road and tomorrow’s growth.