2023 Peterbilt 579

$62,000

UsedClass 8Sleeper Truck

Joliet, IL

Miles

827,770 mi

Year

2023

Engine

Cummins X15

Horsepower

450 HP

Transmission

Automated Manual

Axle Config

6x4

Description

***90 DAY/25K MILES POWERTRAIN COVERAGE INCLUDED IN SALE PRICE ON TRACTORS OVER 500,000 MILES *** Call for Details. Fleet maintained by our ASE Certified Technicians. 150-point inspection completed with NEW Tires installed. Brakes exceed DOT Requirements. Minor Body scratch/dents less than $500. No rips or tears in upholstery. Interior is professionally detailed.

Specifications

Engine

Make: Cummins
Model: X15
HP: 450
Displacement: 15L
Fuel: Diesel

Drivetrain

Transmission: Automated Manual
Trans. Model

Dealer

Werner Fleet Sales

Joliet, IL

Visit dealer page

Asking

$62,000

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6 photos

VIN 1XPBD49X4PD788819 · Stock #werner-161871

2023 Peterbilt 579

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UsedClass 8Sleeper Truck

Finance calculator

2023 Peterbilt 579 · 827,770 mi

Est. monthly

$1,182.40

Vehicle price

Pre-tax purchase price

Term (months)

Down payment (10%)

$6,200

Owner-ops: 10–20% typical

APR (9.50%)

Prime 7–9% · Median 9–12% · Subprime 14%+

Trade-in value

Deducted from financed amount

Condition

Drives Federal Excise Tax (FET)

Federal Excise Tax (FET)

FET applies$0

Skip if straight truck under 33k GVWR or trailer under 26k GVWR.

Off — used vehicles are exempt

Sales tax (0.00%)

Often 0% for interstate commercial use

Doc fee

Some states cap (CA $85, NY $75)

Title + registration

State title + lien fee

Balloon payment at end

Lowers monthly; paid as lump at term

Apply Section 179 first-year deduction

Heavy trucks (GVWR > 14,000 lbs) qualify for full deduction up to $1,220,000 in 2026. Assumes purchase in service this tax year. Consult a CPA.

Amount financed

$56,300

Total interest

$14,644

Total cost

$77,144

Effective / month

$1,182.40

Estimate only. Actual financing depends on credit, dealer program, and lender terms. Heavy-truck APRs typically range 7–18% depending on credit tier, vehicle age, and LTV. Interstate commercial-use purchases are often exempt from state sales tax. TruckRadar is not a lender. Consult a commercial-vehicle lender for binding quotes.

Market Index

2023 Peterbilt 579 X15

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Median Price

$68,900

This listing

−10% vs. comp median

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