VIN 1XKYD49X7LJ419397 · Stock #jacksongroup-scrape-LJ419392Q
Miles
769,983 mi
Year
2020
Engine
Cummins X15E
Horsepower
450 HP
Transmission
Automated Manual
Axle Config
6x4
This 2020 Kenworth T680 is a used Class 8 commercial truck, listed in the Sleeper Truck category. The cab includes a 72-inch sleeper. The truck is powered by a 450-horsepower Cummins X15E diesel engine, paired with a automated manual transmission. The chassis features a six_by_four axle configuration, and a 240-inch wheelbase. The odometer shows 769,983 miles, and the unit is offered in fair condition. The current asking price is $36,500, 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
$36,500
Idaho Falls, ID
Asking price over time
1 dealer-initiated drop · total −$6,400 (14.9%)
Asking now
$36,500
Initial ask
$42,900
Comp median
$42,925
Days listed
23
Comp median is the median asking price across N similar trucks (same make/model/year/spec) in the last 90 days. Not a valuation. We never tell you whether to buy.
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. The cab includes a 72-inch sleeper. The truck is powered by a 450-horsepower Cummins X15E diesel engine, paired with a automated manual transmission. The chassis features a six_by_four axle configuration, and a 240-inch wheelbase. The odometer shows 769,983 miles, and the unit is offered in fair condition. The current asking price is $36,500, 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 · 769,983 mi
Est. monthly
$700.41
Pre-tax purchase price
$3,650
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
$33,350
Total interest
$8,675
Total cost
$45,675
Effective / month
$700.41
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.