VIN 1XKYD49X8LJ419392 · Stock #jacksongroup-scrape-LJ419392
Miles
620,773 mi
Year
2020
Engine
Cummins ISX / X15
Horsepower
450 HP
Transmission
Manual
Axle Config
6x4
This 2020 Kenworth T680 is a used Class 8 commercial truck, listed in the Sleeper Truck category. It is designed for over-the-road operations requiring an onboard sleeper berth. The truck is powered by a 450-horsepower Cummins diesel engine, paired with a manual transmission. The chassis features a six_by_four axle configuration. The odometer shows 620,773 miles, and the unit is offered in fair condition. The current asking price is $42,900, representing the dealer's current asking price. This truck is currently offered by Jackson Group Peterbilt, located in Idaho Falls, ID. 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.
Jackson Group Peterbilt
Idaho Falls, ID
Asking
$42,900
Idaho Falls, ID
2020 Kenworth T680 — get instant answers about specs, inspection tips, or comparisons.
This 2020 Kenworth T680 is a used Class 8 commercial truck, listed in the Sleeper Truck category. It is designed for over-the-road operations requiring an onboard sleeper berth. The truck is powered by a 450-horsepower Cummins diesel engine, paired with a manual transmission. The chassis features a six_by_four axle configuration. The odometer shows 620,773 miles, and the unit is offered in fair condition. The current asking price is $42,900, representing the dealer's current asking price. This truck is currently offered by Jackson Group Peterbilt, located in Idaho Falls, ID. 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.
2020 Kenworth T680 · 620,773 mi
Est. monthly
$821.38
Pre-tax purchase price
$4,290
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
$39,110
Total interest
$10,173
Total cost
$53,573
Effective / month
$821.38
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 Kenworth T680 ISX / X15
Median Price
$49,999
This listing
−14% vs. comp median
Active listings
3