
VIN 1XPBDP9X6MD738484 · Stock #rush-646285
Miles
343,836 mi
Year
2021
Engine
PACCAR MX-13
Horsepower
355 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 355-horsepower PACCAR MX-13 diesel engine, paired with a 12-speed manual transmission. The chassis features a 181-inch wheelbase, and a gross vehicle weight rating of 52,000 lbs. The odometer shows 343,836 miles, and the unit is offered in fair condition. The current asking price is $50,650, 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
Asking
$50,650
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 355-horsepower PACCAR MX-13 diesel engine, paired with a 12-speed manual transmission. The chassis features a 181-inch wheelbase, and a gross vehicle weight rating of 52,000 lbs. The odometer shows 343,836 miles, and the unit is offered in fair condition. The current asking price is $50,650, 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.
Introducing the 2021 Peterbilt 579, a robust and reliable day cab designed for the demands of the road. Powered by a PACCAR MX-13 engine delivering 355 horsepower, this truck is equipped to handle a variety of hauling tasks with ease. The Eaton Fuller 12-speed transmission ensures smooth shifting and optimal performance, making it well-suited for long hauls or local deliveries. With a GVWR of 52,000 lbs, this vehicle is ideal for those in the freight and logistics industries, providing the strength and durability needed for heavy loads. With an odometer reading of 343,839 miles, this used Peterbilt 579 has proven its reliability and is ready for its next journey. Its day cab configuration offers a practical solution for drivers who prioritize efficiency and comfort during their workday. Don't miss the opportunity to add this dependable Peterbilt to your fleet. Visit Rush Truck Centers – Fort Worth today to learn more about this exceptional vehicle and see how it can meet your transportation needs. Multiple Units Available!
2021 Peterbilt 579 · 343,836 mi
Est. monthly
$967.87
Pre-tax purchase price
$5,065
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
$46,085
Total interest
$11,987
Total cost
$63,137
Effective / month
$967.87
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.