
VIN 1XPBDP9X7MD741961 · Stock #rush-637211
Miles
563,063 mi
Year
2021
Engine
PACCAR MX
Horsepower
455 HP
Transmission
Manual
Axle Config
6x4
This 2021 Peterbilt 579 is a used Class 8 commercial truck, listed in the Day Cab category. Configured as a day cab, it is suited for regional and local distribution routes. The truck is powered by a 455-horsepower PACCAR MX diesel engine, paired with a 12-speed manual transmission. The chassis features a 194-inch wheelbase, and a gross vehicle weight rating of 52,500 lbs. The odometer shows 563,063 miles, and the unit is offered in fair condition. The current asking price is $47,900, 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.
Rush Truck Centers
Tulsa, OK
Asking
$47,900
Tulsa, OK
Asking price over time
2 dealer-initiated drops · total −$17,000 (26.2%)
Asking now
$47,900
Initial ask
$64,900
Comp median
$54,900
Days listed
136
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 Day Cab category. Configured as a day cab, it is suited for regional and local distribution routes. The truck is powered by a 455-horsepower PACCAR MX diesel engine, paired with a 12-speed manual transmission. The chassis features a 194-inch wheelbase, and a gross vehicle weight rating of 52,500 lbs. The odometer shows 563,063 miles, and the unit is offered in fair condition. The current asking price is $47,900, 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.
FOR SALE 2021 Peterbilt 579 Day Cab – PTO - Lease Maintained - Stock #1161766 This 2021 Peterbilt 579 Day Cab is a clean, well-spec’d on-highway tractor powered by a PACCAR MX engine rated at 455 HP, paired with a PACCAR 12-speed automated transmission for efficient, driver-friendly operation. Equipped with engine brake and designed for reliability, fuel efficiency, and lower total cost of ownership. The truck features a 117" BBC, 194" wheelbase, and a set-back front axle, delivering excellent maneuverability while maintaining highway stability. Rated at 52,500 GVWR, it rides on tandem rear axles with a 2.85 ratio and low air leaf rear suspension, making it ideal for regional and linehaul applications. Chassis is equipped with a Holland FWAL fifth wheel, single vertical exhaust, and power steering. Aluminum front wheels with 22.5 low-profile tires all around show 100% tread, giving this unit a strong ready-to-work profile. This day cab configuration offers a clean, professional interior layout with Peterbilt ergonomics, designed for driver comfort and ease of use. A solid, fleet-grade Peterbilt 579 that’s ideal for regional haul, terminal work, or dedicated routes. Odometer: 563,063 miles In-house Financing options available | Trades welcome Located Rush Truck Center Tulsa Contact us today availability
2021 Peterbilt 579 · 563,063 mi
Est. monthly
$915.89
Pre-tax purchase price
$4,790
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
$43,610
Total interest
$11,343
Total cost
$59,743
Effective / month
$915.89
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
2021 Peterbilt 579 MX
Median Price
$46,425
This listing
+3% vs. comp median
Active listings
2