This 2021 Peterbilt 579 day cab tractor is powered by a 400 HP Cummins ISX15 paired with an Eaton automated transmission, riding on a 181" wheelbase with a 40,000 lb rear axle and 3.08 ratio. Low air leaf rear suspension and a clean white finish with a standard interior round out a straightforward, work-ready unit. Backed by a limited warranty (subject to inspection) with extended coverage options available. Contact us to learn more.
Overview
This 2021 Peterbilt 579 is a day cab tractor built on a 181" wheelbase, finished in white with a standard interior.
Engine & Drivetrain
Powered by a Cummins ISX15 engine rated at 400 HP, meeting EPA emissions standards. Paired with an Eaton automated transmission.
Chassis & Axles
Front axle rated at 12,000 lbs, rear axle rated at 40,000 lbs, with a 3.08 rear axle ratio.
Suspension
Low air leaf rear suspension.
Cab & Interior
Day cab configuration with a standard interior, finished in white.
Tires & Wheels
LP 22.5 tires, front and rear.
Warranty & Protection
As a used unit without Red Oval certification, this truck is backed by the standard Assurant 30-day limited warranty, with an Assurant Heavy Truck Extended Service Contract available as an optional upgrade across multiple plan levels and term lengths — eligible pending a qualifying inspection.
*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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