2020 Peterbilt 579

$33,250

UsedClass 8Day Cab

Phoenix, AZ

Miles

526,878 mi

Year

2020

Engine

PACCAR MX-13

Horsepower

455 HP

Transmission

Manual

Axle Config

6x4

Description

2020 Peterbilt 579 Day Cab, Paccar MX-13 455HP, 526,878 miles, 13,435 engine hours, Paccar PO-16F112C12 12 speed automated transmission, 52,000lbs GVWR, 183" Wheelbase, Meritor MFS+12E 12,500lbs Front axle with air disc brakes, Meritor MT40-14X 40,000lbs rear axle with air drum brakes, 3.25 gear ratio, PB Low Air Leaf rear suspension, Holland Air slide 5th wheel, 2-26" Aluminum fuel tanks 100-gal, and 80-gal capacity. Unit has been serviced, DOT inspected, and DPF cleaned. Contact us today to speak with one of our sales representatives about financing options. Unit will come with a 90-day aftermarket warranty.

Specifications

Engine

Make: PACCAR
Model: MX-13
HP: 455
Displacement: 12.9L
Fuel: Diesel

Drivetrain

Transmission: Manual

Dealer

Rush Truck Centers

Phoenix, AZ

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2020 Peterbilt 579

$33,250

UsedClass 8Day Cab

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Phoenix, AZ

Trans. Model

PO-16F112C12

Chassis

Wheelbase: 183"
Cab Type: Conventional
GVWR: 52,000 lbs
Front Axle: 12,500 lbs
5th Wheel Type: Air Slide

Equipment

Wheels: Aluminum

Details

Mileage: 526,878 mi
Body Type: Truck-Tractor

VIN

1XPBDP9X3LD691526

NHTSA Verified

Stock #

rush-632209

Dealer

Rush Truck Centers

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Market Index

2020 Peterbilt 579 MX-13

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Median Price

$39,977

This listing

17% below market median

Active listings

Specifications

Engine

Make: PACCAR
Model: MX-13
HP: 455
Displacement: 12.9L
Fuel: Diesel

Drivetrain

Transmission: Manual
Trans. Make: PACCAR
Trans. Model: PO-16F112C12
Speeds: 12
Axle Config: 6x4
Rear Ratio: 3.25

Chassis

Wheelbase: 183"
Cab Type: Conventional
GVWR: 52,000 lbs
Front Axle: 12,500 lbs
5th Wheel Type: Air Slide

Equipment

Wheels: Aluminum

Details

Mileage: 526,878 mi
Body Type: Truck-Tractor

Description

Finance calculator

2020 Peterbilt 579 · 526,878 mi

Est. monthly

$638.98

Vehicle price

Pre-tax purchase price

Term (months)

Down payment (10%)

$3,325

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

$30,425

Total interest

$7,914

Total cost

$41,664

Effective / month

$638.98

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.