Miles
309,000 mi
Year
2021
Engine
PACCAR MX-13
Horsepower
380 HP
Transmission
Automatic
Axle Config
6x4
This 2021 Peterbilt 389 is a used Class 8 commercial truck, listed in the Dump Truck category. It is built for vocational dumping operations including construction and aggregate hauling. The truck is powered by a PACCAR MX-13 diesel engine, paired with a automatic transmission. The chassis features a 288-inch wheelbase. The odometer shows 309,000 miles, and the unit is offered in fair condition. The current asking price is $156,750, representing the dealer's current asking price. This truck is currently offered by Forge Truck Centers, located in Greer, SC. 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.
Forge Truck Centers
Greer, SC
Asking
$156,750

VIN 1NPXLPEX6MD743144 · Stock #forge-1674843
Greer, SC
2021 Peterbilt 389 — get instant answers about specs, inspection tips, or comparisons.
This 2021 Peterbilt 389 is a used Class 8 commercial truck, listed in the Dump Truck category. It is built for vocational dumping operations including construction and aggregate hauling. The truck is powered by a PACCAR MX-13 diesel engine, paired with a automatic transmission. The chassis features a 288-inch wheelbase. The odometer shows 309,000 miles, and the unit is offered in fair condition. The current asking price is $156,750, representing the dealer's current asking price. This truck is currently offered by Forge Truck Centers, located in Greer, SC. 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.
2021 Peterbilt 389. Paccar MX-13. Allison 4500 RDS Transmission. Bileau 19 Ft Steel Body. 46,000LB Rears. 3 Steerable Air Lift Axles. 18,000LB Steer Axle. Only 309,000 Original Miles. Double Framed. Air Trac Suspension. Dual Steering Gearboxes. Electric Tarp. Loaded Interior. Concert Class Stereo. Gauge Package. 11R22.5 Drives. 385/65R22.5 Steers. Engine Brake. Cruise Control. Dual Stacks. Dual Breathers. Clean Peterbilt 389 Dump Truck
2021 Peterbilt 389 · 309,000 mi
Est. monthly
$2,973.34
Pre-tax purchase price
$15,675
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
$141,575
Total interest
$36,825
Total cost
$194,075
Effective / month
$2,973.34
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 389 MX-13
Median Price
$89,975
This listing
+74% vs. comp median
Active listings
4