Miles
334,841 mi
Year
2021
Engine
PACCAR MX-13
Horsepower
400 HP
Transmission
Automated 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 400-horsepower PACCAR MX-13 diesel engine, paired with a 12-speed automated manual transmission. The chassis features a 186-inch wheelbase, and a gross vehicle weight rating of 52,000 lbs. The odometer shows 334,841 miles, and the unit is offered in fair condition. The current asking price is $50,450, 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
Los Angeles, CA
Asking
$50,450

VIN 1XPBDP9X8MD738437 · Stock #rush-597387
Los Angeles, CA
Asking price over time
9 dealer-initiated drops · total −$3,425 (6.4%)
Asking now
$50,450
Initial ask
$53,875
Comp median
$54,900
Days listed
146
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 400-horsepower PACCAR MX-13 diesel engine, paired with a 12-speed automated manual transmission. The chassis features a 186-inch wheelbase, and a gross vehicle weight rating of 52,000 lbs. The odometer shows 334,841 miles, and the unit is offered in fair condition. The current asking price is $50,450, 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.
2021 Peterbilt 579, a robust and reliable day cab designed for the demands of the road. Powered by a PACCAR MX-13 engine delivering 400 horsepower, this truck is equipped to handle a variety of hauling tasks with ease. The Eaton Fuller 12-speed Endurant transmission ensures smooth shifting and optimal performance, making it well-suited for long hauls or local deliveries. With a GVWR of 52,000 pounds, this vehicle provides the strength needed for heavy loads while maintaining efficiency. Stock #1179404 Having logged 334,841 miles, this used model has proven its durability and capability. The Peterbilt 579 is commonly used in the freight and logistics industries, making it an ideal choice for those looking to enhance their fleet with a dependable workhorse. Don't miss out on this opportunity to own a quality Peterbilt truck. Visit Rush Truck Centers – Los Angeles today to learn more about this vehicle and schedule a test drive. Your next reliable partner on the road awaits!
2021 Peterbilt 579 · 334,841 mi
Est. monthly
$964.09
Pre-tax purchase price
$5,045
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
$45,905
Total interest
$11,940
Total cost
$62,890
Effective / month
$964.09
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-13
Median Price
$50,450
This listing
+0% vs. comp median
Active listings
113