
Peterbilt has introduced its new Model 579 UltraLoft, an integrated high-loft sleeper truck designed to give driver teams and solo truck drivers extra space and amenities, with a fuel efficiency boost as well.
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Peterbilt Motors Company has announced that rear disc brakes are now available on its Model 579, completing the standardization of disc brakes for this truck.
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Eaton’s recently released 12-Speed Endurant automated transmission, developed in a joint venture with Cummins, will be offered on major truck models from both Peterbilt and Kenworth.
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Peterbilt has announced that its ergonomically designed column-mounted shifter will be standard equipment on Model 579 and 567 trucks equipped with the new Paccar Automated Transmission.
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RealWheels' Twist & Lock Aero Covers with Windows are now available as an option on Peterbilt’s Model 579 tractors.
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Peterbilt has implemented newly engineered routings in all configurations of the Models 579 and 567 as well as in the Model 389 to enhance serviceability across product lines.
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Peterbilt has made changes to the Model 579 Epiq package that it says deliver an 8% fuel economy improvement for the 2018 model year.
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The Pit Group is working with U.S. Xpress to test and verify emerging powertrain, fuel efficiency, and safety technology, as well as trucking-specific best practices both in the shop and in the cab. Photos: Jack Roberts
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Peterbilt has announced that its no-idle fuel-fired heater is now available for Model 579s and 567s equipped with 44-inch sleepers.
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Peterbilt is making available the Bendix Wingman Fusion driver assistance system and a new integrated Softek NXT suspension and axle system from Hendrickson on its Model 579 and 567 trucks.
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