
VIN 1XPBD49X9LD730473 · Stock #rush-638514
Miles
510,403 mi
Year
2020
Engine
Cummins X15
Horsepower
500 HP
Transmission
Automated Manual
Axle Config
6x4
This 2020 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 500-horsepower Cummins X15 diesel engine, paired with a 12-speed automated manual transmission. The chassis features a 252-inch wheelbase, and a gross vehicle weight rating of 53,200 lbs. The odometer shows 510,403 miles, and the unit is offered in fair condition. The current asking price is $51,900, 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
Phoenix, AZ
Asking
$51,900
Phoenix, AZ
Asking price over time
4 dealer-initiated drops · total −$8,000 (13.4%)
Asking now
$51,900
Initial ask
$59,900
Comp median
$49,674
Days listed
85
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.
2020 Peterbilt 579 — get instant answers about specs, inspection tips, or comparisons.
This 2020 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 500-horsepower Cummins X15 diesel engine, paired with a 12-speed automated manual transmission. The chassis features a 252-inch wheelbase, and a gross vehicle weight rating of 53,200 lbs. The odometer shows 510,403 miles, and the unit is offered in fair condition. The current asking price is $51,900, 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.
Introducing the 2020 Peterbilt 579, a robust and reliable sleeper truck designed for long-haul journeys. Powered by a Cummins X15 engine that delivers an impressive 500 horsepower, this vehicle is equipped with a 12-speed Eaton Fuller Endurant transmission, ensuring smooth and efficient performance on the road. With a GVWR of 53,200 lbs, it is well-suited for heavy-duty applications, making it a great choice for those in the freight and logistics industries. The spacious 80-inch sleeper provides comfort during extended trips, allowing drivers to rest and recharge. With an odometer reading of 510,403 miles, this truck has proven its durability and capability. This Peterbilt 579 has recently seen a price reduction, making it an even more attractive option for those looking to enhance their fleet. Visit Rush Truck Centers – Phoenix today to explore this exceptional vehicle and discover how it can meet your transportation needs. Our team is ready to assist you in finding the perfect truck for your business.
2020 Peterbilt 579 · 510,403 mi
Est. monthly
$991.50
Pre-tax purchase price
$5,190
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
$47,210
Total interest
$12,280
Total cost
$64,680
Effective / month
$991.50
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.
Market Index
2020 Peterbilt 579 X15
Median Price
$58,239
This listing
−11% vs. comp median
Active listings
19