The Peterbilt 579 UltraLoft combines advanced aerodynamics with premium comfort, featuring a spacious high-roof sleeper designed for long-haul efficiency. Engineered for performance and driver well-being, the UltraLoft delivers exceptional fuel economy without compromising on luxury or functionality.
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The Peterbilt Operating Costs Calculator helps you decide which configuration is best for your business.
Peterbilt Technician Institute (PTI) proudly announces the graduation of its 150th class since the program’s launch. The milestone achieved at the Irving, ...
Peterbilt is honored to announce its designation as a 2026 Military Friendly® Employer (MFE), reflecting its support of veterans, active-duty se...
Peterbilt is pleased to announce the availability of the Electronic Parking Brake (EPB) on its Class 8 and medium duty products.
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