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Peterbilt Model 537

Peterbilt Model 537

The medium-duty Peterbilt Model 537 is built the tackle the toughest jobs. With best-in-class dependability, configurability and fuel efficiency, the Model 537 is the ideal match for any application. Its durable design and easy service access points also make the Model 537 a leader in uptime and driver productivity.

 The Peterbilt Model 537 is so versatile it’s available as a Class 7 truck or tractor, with a GVWR up to 33,000 lbs. It can also be upfitted with a variety of body types. Two cab roof heights, hood configurations, bumper and electrical wiring, and a full range of suspension options are all designed to deliver an ideal match for your vocational application. The Model 537 comes with a suite of technologies, including a 7-inch digital display, collision mitigation, stability control and side object detection. And the PACCAR TX-8 automatic transmission is a smooth and efficient shifter, offering fuel savings plus a lower total cost of ownership with a lifetime oil filter and extended service intervals. The Model 537 comes with the option for a PACCAR PX-7 or PX-9, as well as a Cummins L9N or B6.7N natural gas engine.


  • Cummins L9N
  • Cummins B6.7N


  • PACCAR TX-8 Automatic
  • Allison Automatic
  • Eaton Ultrashift Automated
  • Eaton Manual

Cab Type

  • Day Cab

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