2023 Peterbilt 579

$59,900

UsedClass 8Sleeper Truck

AUSTIN, TX

Miles

558,465 mi

Year

2023

Engine

Cummins X15

Transmission

Automated Manual

Axle Config

6x4

Fuel

Diesel

Specifications

Engine

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

Drivetrain

Transmission: Automated Manual
Axle Config: 6x4

Dealer

"Vanguard

AUSTIN, TX

Search trucks

2023 Peterbilt 579

$59,900

UsedClass 8Sleeper Truck

Link copied!

Chassis

GVWR: 33,001 lbs
Front Axle: 12,000 lbs
Rear Axle: 40,000 lbs

Details

Mileage: 558,465 mi
Body Type: Truck-Tractor

VIN

1XPBD49XXPD837151

NHTSA Verified

Stock #

vanguard-scrape-1274101

Dealer

"Vanguard

Your nameYour email addressYour phone number

By submitting this form you agree to receive SMS and email from this dealer regarding your inquiry. Msg & data rates may apply. Reply STOP to opt out at any time.

Get notified about trucks like this

We'll email you when similar listings are added or prices drop.

Market Index

2023 Peterbilt 579 X15

View full index →

Median Price

$67,950

This listing

12% below market median

Active listings

Specifications

Engine

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

Drivetrain

Transmission: Automated Manual
Axle Config: 6x4
Rear Ratio: 2.79

Chassis

GVWR: 33,001 lbs
Front Axle: 12,000 lbs
Rear Axle: 40,000 lbs

Details

Mileage: 558,465 mi
Body Type: Truck-Tractor

Finance calculator

2023 Peterbilt 579 · 558,465 mi

Est. monthly

$1,142.71

Vehicle price

Pre-tax purchase price

Term (months)

Down payment (10%)

$5,990

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

$54,410

Total interest

$14,153

Total cost

$74,553

Effective / month

$1,142.71

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.