2022 Peterbilt 579

$58,899

UsedClass 8Sleeper Truck

Phoenix, AZ

Miles

572,378 mi

Year

2022

Engine

Cummins X15

Horsepower

500 HP

Transmission

Automated Manual

Axle Config

6x4

Description

2022 Peterbilt 579 Sleeper. Cummins X15 500HP, 572,378 miles, 17,033 engine hours, Eaton 13 speed ultrashift plus transmission, Dana Spicer D1321IL 13,200lbs front axle with air disc front brakes, Dana Spicer DSH40 40,000lbs rear axle with air cam drum brakes, 3.25 gear ratio, PB Low air leaf rear suspension. Air ride cab suspension. 239" wheelbase, 52,350GVWR, 80,000lbs GCW, Air slide 5th wheel, 2 26" 135-gal fuel tanks, double bunk sleeper. Unit has been serviced, DOT inspected, and DPF has been cleaned. Contact us today to speak with one of our sales representatives about financing and aftermarket warranty options that are available.

Specifications

Engine

Make: Cummins
Model: X15
HP: 500
Displacement: 15L
Fuel: Diesel

Drivetrain

Transmission: Automated Manual

Dealer

Rush Truck Centers

Phoenix, AZ

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2022 Peterbilt 579

$58,899

UsedClass 8Sleeper Truck

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Phoenix, AZ

Trans. Model

FO18E313A-MHP

Chassis

Wheelbase: 239"
GVWR: 52,350 lbs
GCWR: 80,000 lbs
Front Axle: 13,200 lbs
Rear Axle: 40,000 lbs

Equipment

Wheels: Aluminum

Details

Mileage: 572,378 mi
Body Type: Truck-Tractor

VIN

1XPBD49X8ND772121

NHTSA Verified

Stock #

rush-635990

Dealer

Rush Truck Centers

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Market Index

2022 Peterbilt 579 X15

View full index →

Median Price

$64,950

This listing

9% below market median

Active listings

254

Specifications

Engine

Make: Cummins
Model: X15
HP: 500
Displacement: 15L
Fuel: Diesel

Drivetrain

Transmission: Automated Manual
Trans. Make: Eaton
Trans. Model: FO18E313A-MHP
Speeds: 13
Axle Config: 6x4
Rear Ratio: 3.25

Chassis

Wheelbase: 239"
GVWR: 52,350 lbs
GCWR: 80,000 lbs
Front Axle: 13,200 lbs
Rear Axle: 40,000 lbs

Sleeper

Size: 72"

Equipment

Wheels: Aluminum

Details

Mileage: 572,378 mi
Body Type: Truck-Tractor

Description

Features

DpfAir Ride

Finance calculator

2022 Peterbilt 579 · 572,378 mi

Est. monthly

$1,123.79

Vehicle price

Pre-tax purchase price

Term (months)

Down payment (10%)

$5,890

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

$53,509

Total interest

$13,918

Total cost

$73,317

Effective / month

$1,123.79

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.

Price History

Date	Price	Change
Apr 17, 2026	$58,899	-$1
Mar 12, 2026	$58,900	-$1,050
Feb 24, 2026	$59,950	--

Apr 17, 2026

$58,899

-$1

Mar 12, 2026

$58,900

-$1,050

Feb 24, 2026

$59,950

Market Index

2022 Peterbilt 579 X15

View full index →

Median Price

$64,950

This listing

9% below market median

Active listings

254

2022 Peterbilt 579

Description

Specifications

Dealer

2022 Peterbilt 579

Specifications

Engine

Drivetrain

Chassis

Sleeper

Equipment

Details

Description

Features

Finance calculator

Price History

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