Miles
260,154 mi
Year
2021
Engine
PACCAR MX-13
Horsepower
455 HP
Transmission
Automated 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 72-inch sleeper. The truck is powered by a 455-horsepower PACCAR MX-13 diesel engine, paired with a 12-speed automated manual transmission. The chassis features a 225-inch wheelbase, and a gross vehicle weight rating of 52,000 lbs. The odometer shows 260,154 miles, and the unit is offered in good condition. The current asking price is $69,900, 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
Fontana, CA
Asking
$69,900

VIN 1XPBDP9X9MD742805 · Stock #rush-620108
Fontana, CA
Asking price over time
3 dealer-initiated drops · total −$0 (0.0%)
Asking now
$69,900
Initial ask
$69,900
Comp median
$52,964
Days listed
162
Comp median is the median asking price across N similar trucks (same make/model/year/spec) in the last 90 days. Not a valuation. We never tell you whether to buy.
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 72-inch sleeper. The truck is powered by a 455-horsepower PACCAR MX-13 diesel engine, paired with a 12-speed automated manual transmission. The chassis features a 225-inch wheelbase, and a gross vehicle weight rating of 52,000 lbs. The odometer shows 260,154 miles, and the unit is offered in good condition. The current asking price is $69,900, 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 Endurant transmission. This sleeper model features a spacious 72-inch sleeper, offering comfort for long-haul journeys. With a GVWR of 52,000 lbs, it is well-suited for heavy-duty freight and regional transportation tasks. The odometer reads 260,154 miles, reflecting its experience on the road while maintaining reliability expected from Peterbilt trucks. Its combination of power, durability, and sleeper comfort makes it ideal for trucking operations requiring extended driving hours and dependable performance. For those seeking a dependable used truck built for demanding routes, this Peterbilt 579 is available now at Rush Truck Centers – Fontana Used Trucks. Contact the dealership to learn more about this vehicle and arrange a test drive.
2021 Peterbilt 579 · 260,154 mi
Est. monthly
$1,331.73
Pre-tax purchase price
$6,990
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
$63,410
Total interest
$16,494
Total cost
$86,894
Effective / month
$1,331.73
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.