2015 Kenworth T680: trims, real prices & how to pick yours

14 builds left the factory as a 2015 T680, each a different combination of engine, transmission and body identified by the first eight characters of its VIN.

  • 3 main configurations
  • 809 vehicles built
  • 1 for sale right now

Which T680 is yours?

Enter a VIN — the 17 characters on the windshield or the title — and we’ll match it to its exact factory configuration, typical price and equipment.

Works with any VIN — a different year or model takes you straight to its own page.

Pick your T680

What actually differs

T680 1XKYDP9X-F T680 1XKYD49X-F T680 1XKYA48X-F
Engine 12.9L 6-cyl 15L 6-cyl 15L 6-cyl
Power 405 hp 400 hp 400 hp
Vehicles built 356 290 111
Same on every 2015 T680
  • Fuel Diesel
  • Body Truck-Tractor
  • For sale right now 1

Safety, in plain English

What 1XKYD49X-F means

1XK YD49X · F
1XK
the World Manufacturer Identifier Kenworth registered — assembled in the United States
YD49X
together encode the T680 line — Truck-Tractor, 15L 6cyl — as Kenworth filed it, these five characters are read as one block, not letter by letter
F
in position 10 — model year 2015
9, 11–17
differ on every car: check digit, plant code and the serial number
11 rare configurations — mostly fleet, export or irregular VIN patterns. Fewer than 20 known vehicles each.

Already looking at a specific T680?

Paste its VIN — we’ll open that exact car’s page: its configuration, market position and every listing we’ve tracked.