The Cummins X15 is a revolutionary heavy-duty diesel engine that has redefined the standards of power, efficiency, and environmental responsibility in the trucking industry. As one of Cummins' most advanced engines, the X15 offers a perfect blend of performance and sustainability, making it an ideal choice for today's trucking needs.


Performance, Power, and Versatility: The Cummins X15 is available in a range of configurations to cater to various trucking applications. It is designed to deliver impressive power and performance, with options offering up to 605 horsepower and 2,050 lb-ft of torque. Whether you're hauling heavy loads cross-country or navigating local routes, the X15 can meet your needs with ease.

Efficiency and Fuel Savings: One of the standout features of the Cummins X15 is its focus on fuel efficiency. This engine incorporates advanced technology such as the SmartTorque2 system, which optimizes torque output to match the load, resulting in improved fuel economy without compromising performance. The engine's efficiency not only benefits your bottom line but also reduces your carbon footprint, contributing to a more sustainable future.

Emissions Reduction: The Cummins X15 meets stringent environmental standards, including EPA and CARB regulations. It employs Cummins' proven Selective Catalytic Reduction (SCR) system, which efficiently reduces emissions of nitrogen oxides (NOx). In addition, the X15 integrates advanced aftertreatment technologies to ensure that it is environmentally responsible without sacrificing power.

Advanced Diagnostics and Telematics: The X15 features Cummins' advanced diagnostics and telematics systems, making it easier for operators to monitor engine performance, track maintenance schedules, and troubleshoot issues in real-time. This proactive approach to maintenance helps maximize uptime and minimize downtime.

Driver-Centric Design: The Cummins X15 is built with the driver's comfort and convenience in mind. It offers a smooth and quiet ride, reducing driver fatigue during long hauls. The engine's user-friendly design and responsive controls ensure a comfortable driving experience.


In conclusion, the Cummins X15 is a testament to the evolution of diesel engine technology. Its remarkable combination of power, fuel efficiency, emissions reduction, and driver-centric features make it a top choice for the modern trucking industry. As the demand for cleaner, more efficient, and powerful engines continues to grow, the Cummins X15 is leading the way, setting a new standard for heavy-duty truck engines that will shape the future of the industry.

Upper Canada Truck Sales has over 85 trucks in inventory with various engine choices. We carry Cummins powered trucks, whether it is an ISX or a newer Cummins X15 engine.