2023 Kenworth T800

$146,750

UsedClass 8Day Cab

New Lenox, IL

Miles

134,000 mi

Year

2023

Engine

Cummins X15

Horsepower

500 HP

Transmission

Automatic

Axle Config

6x4

Description

2023 Kenworth T800. Factory Extended Day Cab. 500HP Cummins X15. 10 Speed Eaton Automatic Transmission. Only 134,000 Original Miles. Air Ride Suspension. Dual Line Wet Kit. Loaded Interior. Gauge Package. Air Slide Fifth Wheel. 11R24.5 Tires. Aluminum Rear Quarter Fenders. Engine Brake. Cruise Control. Clean Kenworth T800

Specifications

Engine

Make: Cummins
Model: X15
HP: 500
Displacement: 15L
Fuel: Diesel

Drivetrain

Transmission: Automatic

Dealer

Forge Truck Centers

New Lenox, IL

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2023 Kenworth T800

$146,750

UsedClass 8Day Cab

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New Lenox, IL

Chassis

Wheelbase: 218"
GVWR: 33,001 lbs
Suspension: Air Ride

Details

Mileage: 134,000 mi
Body Type: Truck-Tractor

VIN

3WKDD49X5PF262302

NHTSA Verified

Stock #

forge-832820

Dealer

Forge Truck Centers

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Market Index

2023 Kenworth T800 X15

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Median Price

$153,325

This listing

Near market median

Active listings

Specifications

Engine

Make: Cummins
Model: X15
HP: 500
Displacement: 15L
Fuel: Diesel

Drivetrain

Transmission: Automatic
Speeds: 10
Axle Config: 6x4

Chassis

Wheelbase: 218"
GVWR: 33,001 lbs
Suspension: Air Ride

Details

Mileage: 134,000 mi
Body Type: Truck-Tractor

Description

Features

Wet KitAir RideCruise Control

Finance calculator

2023 Kenworth T800 · 134,000 mi

Est. monthly

$2,784.32

Vehicle price

Pre-tax purchase price

Term (months)

Down payment (10%)

$14,675

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

$132,575

Total interest

$34,484

Total cost

$181,734

Effective / month

$2,784.32

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.