Miles
568,217 mi
Year
2021
Engine
Cummins X15
Horsepower
400 HP
Transmission
Automated Manual
Axle Config
6x4
2021 Peterbilt 579 Day Cab, powered by the dependable Cummins X15 engine with 400HP and paired with the Eaton Fuller 12-Speed Endurant automated transmission for smooth, efficient shifting. With 568,217 miles, this truck is designed for both reliability and performance on the road. The 579’s aerodynamic build helps maximize fuel efficiency while the comfortable cab is built with driver productivity in mind. This Peterbilt is a smart choice for fleets or owner-operators seeking a durable, cost-effective day cab that delivers consistent results. Fresh service, 85-point inspection and DOT. Stock #1848143
Rush Truck Centers
Los Angeles, CA
1 / 13VIN
1XPBD49X3MD754222
NHTSA VerifiedStock #
rush-600466
Dealer
Rush Truck Centers
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2021 Peterbilt 579 Day Cab, powered by the dependable Cummins X15 engine with 400HP and paired with the Eaton Fuller 12-Speed Endurant automated transmission for smooth, efficient shifting. With 568,217 miles, this truck is designed for both reliability and performance on the road. The 579’s aerodynamic build helps maximize fuel efficiency while the comfortable cab is built with driver productivity in mind. This Peterbilt is a smart choice for fleets or owner-operators seeking a durable, cost-effective day cab that delivers consistent results. Fresh service, 85-point inspection and DOT. Stock #1848143
2021 Peterbilt 579 · 568,217 mi
Est. monthly
$924.87
Pre-tax purchase price
$4,838
Owner-ops: 10–20% typical
Prime 7–9% · Median 9–12% · Subprime 14%+
Deducted from financed amount
Drives Federal Excise Tax (FET)
Skip if straight truck under 33k GVWR or trailer under 26k GVWR.
Off — used vehicles are exempt
$0
Often 0% for interstate commercial use
Some states cap (CA $85, NY $75)
State title + lien fee
Lowers monthly; paid as lump at term
Amount financed
$44,038
Total interest
$11,455
Total cost
$60,330
Effective / month
$924.87
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.
Apr 1, 2026
$48,375
Mar 12, 2026
$48,400
Feb 24, 2026
$48,425
Market Index
2021 Peterbilt 579 X15
Median Price
$59,439
This listing
19% below market median
Active listings
265