2021 Peterbilt 389

$179,750

UsedClass 8Dump Truck

Greer, SC

Miles

299,000 mi

Year

2021

Engine

Cummins X15

Horsepower

505 HP

Transmission

Automatic

Fuel

Diesel

Description

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

Specifications

Engine

Make: Cummins
Model: X15
HP: 505
Displacement: 15L
Fuel: Diesel

Drivetrain

Transmission: Automatic
Speeds

Dealer

Forge Truck Centers

Greer, SC

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2021 Peterbilt 389

$179,750

UsedClass 8Dump Truck

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Greer, SC

Market Index

2021 Peterbilt 389 X15

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Median Price

$149,750

This listing

20% above market median

Active listings

Description

Finance calculator

2021 Peterbilt 389 · 299,000 mi

Est. monthly

$3,408.08

Vehicle price

Pre-tax purchase price

Term (months)

Down payment (10%)

$17,975

Owner-ops: 10–20% typical

APR (9.50%)

Prime 7–9% · Median 9–12% · Subprime 14%+

Trade-in value

Deducted from financed amount

Condition

Drives Federal Excise Tax (FET)

Federal Excise Tax (FET)

FET applies$0

Skip if straight truck under 33k GVWR or trailer under 26k GVWR.

Off — used vehicles are exempt

Sales tax (0.00%)

Often 0% for interstate commercial use

Doc fee

Some states cap (CA $85, NY $75)

Title + registration

State title + lien fee

Balloon payment at end

Lowers monthly; paid as lump at term

Apply Section 179 first-year deduction

Heavy trucks (GVWR > 14,000 lbs) qualify for full deduction up to $1,220,000 in 2026. Assumes purchase in service this tax year. Consult a CPA.

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.