2021 Kenworth T680
$49,976487,000 mi
17 active listings · median 442,833 mi
Prices on this page are asking prices from live dealer listings, not sale prices. Methodology →
Asking Price Range
$46,383–$47,999
90-Day Change
-4.7%
Active Listings
17
Median Odometer
442,833 mi
Typical asking-price range (middle 50% of listings) from 829 priced Kenworth T680 listings across 29 dealers, observed over the last 180 days. These are asking prices from live listings — not sale prices. Years with too few priced listings, or dominated by one dealer, show “insufficient data.” How we calculate this →
| Model Year | Typical Asking Range | Priced Listings |
|---|---|---|
| 2027a | $176,950–$195,171 | 61 |
| 2025 | $84,999–$180,200 | 25 |
| 2024 | $84,950–$105,900 | 57 |
| 2023 | $72,543.75–$82,900 | 326 |
| 2022 | $55,924.75–$69,674.75 | 250 |
The 2021 Kenworth T680 powered by the MX-13 is currently represented by 17 active listings on TruckRadar, with a median asking price of $47,800 and median odometer reading of 442,833 miles. Over the past 90 days, asking prices have moved down 4.7%. Seasonal softening in the used truck market tends to occur as fleets delay purchasing decisions during slower freight periods. Most units listed are configured as conventional cab with tandem rear axle (6x4) drivetrains. Geographically, the largest concentrations of 2021 T680 inventory sit in Utah, where regional pricing ranges from $47,600 to $47,600. Common transmission pairings include FAO16810C and PO-16F112C12. Time on lot for the 2021 T680 varies with mileage, spec, and condition, and is best gauged against similar active listings. Buyers comparing this configuration often also evaluate the T880 and W900. Pricing reflects active asking prices from dealers on TruckRadar and is not a substitute for a formal appraisal.
Axle Config
6x4
Common Transmission
FAO16810C
| State | Active Listings |
|---|---|
| Utah | 3 |
Compare Models
Browse by State
| 2021 | $47,999–$55,900 | 54 |
| 2020 | $39,662.5–$46,174.75 | 40 |
| 2019a | $25,375–$39,900 | 16 |
Insufficient data to publish: 2026, 2018, 2017, 2016, 2015.
Updated October 1, 2026.
Montebello
