1 / 50Miles
339,776 mi
Year
2021
Engine
Cummins X15
Horsepower
450 HP
Transmission
Automated Manual
Axle Config
6x4
Cruise the highways in style and power with our pristine 2021 Peterbilt 579 80" Ultraloft! Located at Rush Truck Centers in Dallas, TX, this beauty is ready to elevate your driving experience. With its sleek design and formidable Cummins X15 450HP engine, every journey becomes an adventure. Boasting a spacious 80" Ultraloft sleeper, comfort meets functionality in this meticulously crafted rig. Whether you're on a long haul or just taking a break, this sleeper provides the perfect haven for relaxation and rejuvenation. Plus, with the Endurant transmission, shifting gears has never been smoother, ensuring a seamless ride from start to finish. Only 339,788 Miles. Meticulously maintained and ready to hit the road, it's the ideal choice for drivers who demand both performance and reliability. Worried about financing? Don't be! We've got you covered with flexible financing options available to suit your needs. Whether you're a seasoned trucker or just starting your journey, this Peterbilt 579 is sure to impress. From its powerful engine to its luxurious sleeper, every aspect has been designed with your comfort and convenience in mind. So why wait? Visit Rush Truck Centers in Dallas, TX today and make this incredible truck yours! Drive with confidence, power, and style - drive the 2021 Peterbilt 579 80" Ultraloft. Your next adventure awaits!
Rush Truck Centers
Dallas, TX
VIN
1XPBD49X5MD763262
NHTSA VerifiedStock #
rush-633921
Dealer
Rush Truck Centers
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Cruise the highways in style and power with our pristine 2021 Peterbilt 579 80" Ultraloft! Located at Rush Truck Centers in Dallas, TX, this beauty is ready to elevate your driving experience. With its sleek design and formidable Cummins X15 450HP engine, every journey becomes an adventure. Boasting a spacious 80" Ultraloft sleeper, comfort meets functionality in this meticulously crafted rig. Whether you're on a long haul or just taking a break, this sleeper provides the perfect haven for relaxation and rejuvenation. Plus, with the Endurant transmission, shifting gears has never been smoother, ensuring a seamless ride from start to finish. Only 339,788 Miles. Meticulously maintained and ready to hit the road, it's the ideal choice for drivers who demand both performance and reliability. Worried about financing? Don't be! We've got you covered with flexible financing options available to suit your needs. Whether you're a seasoned trucker or just starting your journey, this Peterbilt 579 is sure to impress. From its powerful engine to its luxurious sleeper, every aspect has been designed with your comfort and convenience in mind. So why wait? Visit Rush Truck Centers in Dallas, TX today and make this incredible truck yours! Drive with confidence, power, and style - drive the 2021 Peterbilt 579 80" Ultraloft. Your next adventure awaits!
2021 Peterbilt 579 · 339,776 mi
Est. monthly
$1,142.71
Pre-tax purchase price
$5,990
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
$54,410
Total interest
$14,153
Total cost
$74,553
Effective / month
$1,142.71
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.
Mar 20, 2026
$59,900
Feb 24, 2026
$64,900
Market Index
2021 Peterbilt 579 X15
Median Price
$59,439
This listing
Near market median
Active listings
265