Peterbilt updates its vocational 567 and 520 truck models

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By Jim Gibbins - 18th March 2021

USA - Peterbilt Motors Company of Denton, Texas has introduced significant updates to its vocational Model 567 and 520 trucks. A key change is in the new VMUX electrical system, which delivers enhanced functionality and provides seamless integration with many different body-types for vocational applications.

The Model 567 comes with the new 2021 Paccar MX-11 and MX-13 engines and Paccar (Eaton-Cummins) transmission combination, which Peterbilt claims, provides a 2% improvement in fuel efficiency as well as delivering increased reliability and uptime.

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