Model 537

Dependable, configurable and fuel-efficient, the 537 is built to tackle the toughest jobs and provide maximum productivity for any task.

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The model 537 is available with a wide range of options to fit any configuration to exceed the demand of any job. With roof height, hood length and a full range of suspension options, the model 537 delivers the ideal match for your specific need.


The model 537 is built for uptime through its durable design and easy access to service points. The spacious interior is quiet, comfortable and ergonomic. Storage volume is best in class and cab seats three people comfortably.


The model 537 features a suite of technologies including an all new 7-inch digital driver display, collision mitigation, stability control and side object detection ensuring safety is not an afterthought.


Powered by quality, the new Paccar TX-8 automatic transmission provides a best in class power to weight ratio and features up to 2.5% fuel savings compared to competitive transmissions. No matter what the job, the Paccar TX-8 delivers excellent performance.


Available with either the PACCAR PX-7 or the PACCAR PX-9, the 537 has the power to get the job done. The 6.7-litre PACCAR PX-7 Engine delivers superior performance, minimizes operational costs, and maximizes uptime for medium-duty customers. The 8.9-litre PACCAR PX-9 Engine has one of the highest power-to-weight ratios in its class (260-380hp), with heavy-duty features like replaceable wet liners, bypass oil filtration and targeted piston-cooling. Available in both medium- and heavy-duty configurations, PACCAR PX Engine options give customers in traditional Class 7, Class 8, or vocational applications outstanding fuel economy, greater reliability, and unsurpassed performance