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1 / 292021 Peterbilt 579
$54,950UsedClass 8Sleeper Truck
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Tampa, FL
1 / 29Miles
525,183 mi
Year
2021
Engine
PACCAR MX-13
Horsepower
455 HP
Transmission
Manual
Axle Config
6x4
We have Very clean o/o spec'd 2021 Peterbilt 579 Ultraloft, PACCAR, MX-13, 455HP, PACCAR 12 Speed Transmission, 80" Sleeper, Double Bunk, Fridge, SmartNav, upgraded leather seats, Chrome bumper, visor and aluminum rims. PM Serviced, reconditioned, new rear end, DPF cleaned and DOT. Financing and 1-3 year extended warranty options available. Stop by or give us a call today! RTC Tampa - Stock 1242570
Rush Truck Centers
Tampa, FL
VIN
1XPBDP9X9MD741542
NHTSA VerifiedStock #
rush-633153
Dealer
Rush Truck Centers
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We have Very clean o/o spec'd 2021 Peterbilt 579 Ultraloft, PACCAR, MX-13, 455HP, PACCAR 12 Speed Transmission, 80" Sleeper, Double Bunk, Fridge, SmartNav, upgraded leather seats, Chrome bumper, visor and aluminum rims. PM Serviced, reconditioned, new rear end, DPF cleaned and DOT. Financing and 1-3 year extended warranty options available. Stop by or give us a call today! RTC Tampa - Stock 1242570
2021 Peterbilt 579 · 525,183 mi
Est. monthly
$1,049.15
Pre-tax purchase price
$5,495
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
$49,955
Total interest
$12,994
Total cost
$68,444
Effective / month
$1,049.15
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.
Apr 17, 2026
$54,950
Apr 10, 2026
$56,950
Apr 3, 2026
$55,950
Mar 20, 2026
$56,950
Mar 12, 2026
$57,555
Feb 24, 2026
$59,950
Market Index
2021 Peterbilt 579 MX-13
Median Price
$57,900
This listing
5% below market median
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