Miles
511,315 mi
Year
2021
Engine
PACCAR MX-13
Horsepower
455 HP
Transmission
Manual
Axle Config
6x4
This 2021 Peterbilt 579 is a used Class 8 commercial truck, listed in the Sleeper Truck category. The cab includes a 80-inch sleeper. The truck is powered by a 455-horsepower PACCAR MX-13 diesel engine, paired with a 12-speed manual transmission. The chassis features a 234-inch wheelbase, and a gross vehicle weight rating of 53,200 lbs. The odometer shows 511,315 miles, and the unit is offered in fair condition. The current asking price is $49,977, representing the dealer's current asking price. This truck is currently offered by Rush Truck Centers. Interested parties should contact the dealer directly to verify availability, confirm specifications, and arrange an on-site inspection before purchase. All specifications, odometer readings, and pricing information are provided by the selling dealer and should be independently verified prior to purchase. This listing was sourced from the dealer's active inventory feed and reflects the stock availability and specifications at the time of the most recent data synchronization.
Rush Truck Centers
Asking
$49,977

VIN 1XPBDP9XXMD742800 · Stock #rush-659494
2021 Peterbilt 579 — get instant answers about specs, inspection tips, or comparisons.
This 2021 Peterbilt 579 is a used Class 8 commercial truck, listed in the Sleeper Truck category. The cab includes a 80-inch sleeper. The truck is powered by a 455-horsepower PACCAR MX-13 diesel engine, paired with a 12-speed manual transmission. The chassis features a 234-inch wheelbase, and a gross vehicle weight rating of 53,200 lbs. The odometer shows 511,315 miles, and the unit is offered in fair condition. The current asking price is $49,977, representing the dealer's current asking price. This truck is currently offered by Rush Truck Centers. Interested parties should contact the dealer directly to verify availability, confirm specifications, and arrange an on-site inspection before purchase. All specifications, odometer readings, and pricing information are provided by the selling dealer and should be independently verified prior to purchase. This listing was sourced from the dealer's active inventory feed and reflects the stock availability and specifications at the time of the most recent data synchronization.
2021 Peterbilt 579 equipped with a robust PACCAR MX-13 diesel engine delivering 455 horsepower and paired with a 12-speed transmission. This sleeper model features an 80-inch sleeper, providing comfortable rest space for long hauls. With a GVWR of 53,200 lbs, it is well-suited for heavy-duty freight and long-distance transportation tasks. The odometer reads 511,315 miles, reflecting its extensive use but also its proven reliability in demanding trucking operations. Ideal for fleets and owner-operators looking for a dependable truck capable of handling significant loads while offering driver comfort. The combination of a powerful engine and spacious sleeper makes it a practical choice for regional and interstate freight hauling. For more information or to schedule a test drive, contact Rush Truck Centers – Oklahoma City. Our team is ready to assist you with this Peterbilt 579 and help you find the right vehicle to meet your transportation needs.
2021 Peterbilt 579 · 511,315 mi
Est. monthly
$955.15
Pre-tax purchase price
$4,998
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
$45,479
Total interest
$11,830
Total cost
$62,307
Effective / month
$955.15
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.