Miles
143,209 mi
Year
2021
Engine
PACCAR PX-7
Horsepower
280 HP
Transmission
Automatic
Axle Config
4x2
This 2021 Peterbilt 337 is a used Class 6 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 280-horsepower PACCAR PX-7 diesel engine, paired with a 6-speed automatic transmission. The chassis features a 274-inch wheelbase, and a gross vehicle weight rating of 26,000 lbs. The odometer shows 143,209 miles, and the unit is offered in good condition. The current asking price is $54,999, 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
$54,999

VIN 2NP2HM6X2MM743080 · Stock #rush-653479
Asking price over time
Asking now
$54,999
Initial ask
$44,900
Comp median
$33,439
Days listed
24
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 337 — get instant answers about specs, inspection tips, or comparisons.
This 2021 Peterbilt 337 is a used Class 6 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 280-horsepower PACCAR PX-7 diesel engine, paired with a 6-speed automatic transmission. The chassis features a 274-inch wheelbase, and a gross vehicle weight rating of 26,000 lbs. The odometer shows 143,209 miles, and the unit is offered in good condition. The current asking price is $54,999, 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 337 equipped with a reliable PACCAR PX-7 diesel engine delivering 280 horsepower, paired with a smooth 6-speed Allison transmission. This medium-duty day cab truck offers a GVWR of 26,000 lbs, making it well-suited for a variety of vocational applications including regional hauling and delivery services. With 143,209 miles on the odometer, it provides a balance of proven performance and durability for operators seeking dependable work trucks. The Peterbilt 337’s design and powertrain combination make it a practical choice for businesses requiring efficiency and reliability in their fleet. Its day cab configuration supports shorter routes and frequent stops, commonly encountered in distribution and service industries. For more information or to schedule a test drive, contact Rush Truck Centers – Fontana Medium–Duty. Our team is ready to assist you in exploring this Peterbilt 337 and other quality trucks to find the right fit for your business needs.
2021 Peterbilt 337 · 143,209 mi
Est. monthly
$1,050.07
Pre-tax purchase price
$5,500
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
$49,999
Total interest
$13,005
Total cost
$68,504
Effective / month
$1,050.07
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 337 PX-7
Median Price
$62,495
This listing
−12% vs. comp median
Active listings
3