Miles
96,802 mi
Year
2020
Engine
PACCAR PX9
Horsepower
300 HP
Transmission
Manual
Axle Config
4x2
This 2020 Peterbilt 337 is a used Class 8 commercial truck. It is available for immediate purchase through the listing dealer. The truck is powered by a 300-horsepower PACCAR PX9 diesel engine, paired with a manual transmission. The chassis features a 144-inch wheelbase. The odometer shows 96,802 miles, and the unit is offered in good condition. The current asking price is $39,900, representing the dealer's current asking price. This truck is currently offered by Ascendance Truck Centers, located in Wausau, WI. 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. This listing was sourced from the dealer's active inventory feed and reflects the stock availability and specifications at the time of the most recent data synchronization.
Ascendance Truck Centers
Wausau, WI
Asking
$39,900
VIN 2XP2AJ7X8LM664986 · Stock #allegiance-3168289
Wausau, WI
2020 Peterbilt 337 — get instant answers about specs, inspection tips, or comparisons.
This 2020 Peterbilt 337 is a used Class 8 commercial truck. It is available for immediate purchase through the listing dealer. The truck is powered by a 300-horsepower PACCAR PX9 diesel engine, paired with a manual transmission. The chassis features a 144-inch wheelbase. The odometer shows 96,802 miles, and the unit is offered in good condition. The current asking price is $39,900, representing the dealer's current asking price. This truck is currently offered by Ascendance Truck Centers, located in Wausau, WI. 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. This listing was sourced from the dealer's active inventory feed and reflects the stock availability and specifications at the time of the most recent data synchronization.
300 HORSEPOWER AUTOMATIC TRANSMISSION. LOCKING REAR AXLE; BAK OF CAB TO END OF FRAME MEASUREMENT IS 103"
2020 Peterbilt 337 · 96,802 mi
Est. monthly
$764.68
Pre-tax purchase price
$3,990
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
$36,410
Total interest
$9,471
Total cost
$49,871
Effective / month
$764.68
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
2020 Peterbilt 337 PX9
Median Price
$39,900
This listing
+0% vs. comp median
Active listings
1

2020 Peterbilt 337
$32,900
466,654 mi
Rush Truck Centers