This unit cannot be registered in California.
The 2026 Peterbilt 579 is engineered for long-haul efficiency and driver comfort, featuring a spacious 80-inch sleeper that supports extended trips with ease. Powered by a robust Cummins X15 engine delivering 450 horsepower, this model is paired with a Fuller 12-speed Endurant transmission, providing smooth and reliable shifting for demanding routes. With a GVWR of 52,350 pounds, it is well-suited for heavy freight and logistics operations that require both power and endurance.
579, Cummins, X15 @450HP, Fuller 12 Speed Endurant Automated Transmission, 80" Ultraloft Sleeper, 235" WB, Low Air Leaf suspension, 22.5 Tires on all aluminum wheels, 2.79 Ratio.
Designed to meet the needs of professional drivers, the Peterbilt 579 combines advanced diesel technology with a sleeper cab that enhances rest and productivity on the road. This truck is commonly used in freight hauling and long-distance transportation, making it an ideal choice for fleets focused on performance and driver satisfaction.
For more information about the 2026 Peterbilt 579 or to arrange a test drive, contact Rush Truck Centers – Fontana. Our knowledgeable team is ready to assist you in exploring the features and capabilities of this new Peterbilt model to find the perfect fit for your business needs. Price does not include state and local taxes; tags; registration or title fees; dealer-imposed fees, including document preparation, processing or servicing fees, or any optional equipment or upfitting work selected by buyer. Valid while supplies last. Images shown may not reflect actual vehicle.
Braketype: AIR
Sleeperheater
CabToAxleLength: 161
CabToEndOfFrameLength: 217
GrossCombinedWeight: 80000
*Monthly payment stated above assumes a secured commercial use loan transaction available for highly qualified commercial loan applicants. Actual loan payment amount and terms may vary. Consumer financing not available for consumers residing in Nevada. Additional state restrictions may apply. Equal opportunity lender. Click here for more state licenses and disclosures. NMLS ID: 1857954. VERMONT RESIDENTS: THIS IS A LOAN SOLICITATION ONLY. CurrencyFinance IS NOT THE LENDER. INFORMATION RECEIVED WILL BE SHARED WITH ONE OR MORE THIRD PARTIES IN CONNECTION WITH YOUR LOAN INQUIRY. THE LENDER MAY NOT BE SUBJECT TO ALL VERMONT LENDING LAWS. THE LENDER MAY BE SUBJECT TO FEDERAL LENDING LAWS. CALIFORNIA RESIDENTS: Financing provided or arranged by Express Tech-Financing, LLC dba Currency pursuant to California Finance Lender License #60DBO54873
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