2026 Flagship Unit
Stock #FL-0042
Available Now

Peterbilt 579
Class 8 Sleeper

Paccar MX-13 · 510HP18-Spd Ultrashift Plus72" Mid-Roof487,000 mi
Peterbilt 579 Class 8 sleeper cab viewed from three-quarter front angle, chrome stacks and aluminum wheels
Drag to rotate · Tap hotspots for specs

147

Units on Lot

$1,290

Est. / Month

48hr

Pre-Qual Turnaround

Scroll
On the Lot Now

147 Units.
Zero Fluff.

Every unit inspected, priced, and ready to spec. Filter by what matters to your operation — then click any card to pull the full sheet.

Class
Make
Body
MilesAny
9 units foundClick any unit to expand specs
Unit Detail

Full Spec Sheet.

2023 Peterbilt 579 — image 1 of 3
Good
Stock #FL-0042 · Class 8Sleeper Cab

2023 Peterbilt 579

$89,500or est. $1,492/mo

Engine

Paccar MX-13 510HP

Transmission

18-Spd Ultrashift Plus

Axle Ratio

3.36:1

Wheelbase

230"

GVWR

80,000 lb

Mileage

487,000 mi

Vehicle Class

Class 8

Body Type

Sleeper Cab

Side by Side

Compare &
Calculate.

Pick two units from the lot. Adjust your down payment and term. Watch the monthly payment update in real time — before you talk to anyone.

A

Select Unit

$89,500

ask price

B

Select Unit

$118,000

ask price

Specification
Unit A

2023 Peterbilt

Unit B

2024 Freightliner

Year
2023
2024
Make / Model
Peterbilt 579
Freightliner Cascadia
Engine
Paccar MX-13 510HP
Detroit DD15 505HP
Transmission
18-Spd Ultrashift Plus
DT12 Automated
Mileage
487k mi
124k mi
GVWR
80,000 lb
80,000 lb
Axle Ratio
3.36:1
2.64:1
Condition
Good
Excellent
Ask Price
$89,500
$118,000
Financing Estimator

Based on 6.99% APR. Estimates only — final terms subject to credit approval.

5%50%
A

2023 Peterbilt 579

#FL-0042

Monthly Est.

$1,506

Down Payment

$13,425

Financed

$76,075

Total Cost

$103,785

Get Pre-Qualified →
B

2024 Freightliner Cascadia

#FL-0067

Monthly Est.

$1,986

Down Payment

$17,700

Financed

$100,300

Total Cost

$136,860

Get Pre-Qualified →
Next Step

Ready to Talk Trucks?

You've spun it. You've spec'd it. You've run the numbers. Now let's put you in the seat — or at least on the phone with someone who can.

Request a Walk-Around

We'll pull the unit, stage it, and have a specialist ready when you arrive.

We respond within 2 business hours · No obligation

🛡️DOT Compliance Ready
48hr Pre-Qual
🔧Inspection Reports Included
📋No Obligation Quote