Miles
299,000 mi
Year
2021
Engine
Cummins X15
Horsepower
505 HP
Transmission
Automatic
Fuel
Diesel
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 505-horsepower Cummins X15 diesel engine, paired with a 8-speed automatic transmission. The chassis features a 233-inch wheelbase. The odometer shows 299,000 miles, and the unit is offered in good condition. The current asking price is $179,750, 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
$179,750

VIN 1NPXX4EX3MD765590 · Stock #forge-1365022
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 505-horsepower Cummins X15 diesel engine, paired with a 8-speed automatic transmission. The chassis features a 233-inch wheelbase. The odometer shows 299,000 miles, and the unit is offered in good condition. The current asking price is $179,750, 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. 505HP Cummins X15. Ox Bodies 16 Ft Steel Body. Round Bottom. Eaton 8 Speed Automatic Transmission. 46,000LB Full Locking Rears. 22,700LB Air Lift Axle. 20,000LB Steer Axle. Only 299,000 Original Miles. Double Framed. Chalmers Suspension. Dual Steering Gear Boxes. Steer Axle Disc Brakes. Electric Roll Tarp. Loaded Interior. Leather Seats. Gauge Package. Concert Class Stereo. 11R24.5 Drives. 315/80R22.5 Steers. Engine Brake. Cruise Control. Dual Stacks. Dual Breathers. Clean Peterbilt 389 Dump Truck
2021 Peterbilt 389 · 299,000 mi
Est. monthly
$3,408.08
Pre-tax purchase price
$17,975
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
$162,275
Total interest
$42,210
Total cost
$222,460
Effective / month
$3,408.08
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 X15
Median Price
$161,864
This listing
+11% vs. comp median
Active listings
13