Kenworth T680 Sleeper (Sleeper, 2013–2025) — choose year
Kenworth T680 Sleeper Sleeper — select a year for factory specs, brake and fluid guides, and upgrade-friendly maintenance references.
2013
2013 Kenworth T680 Sleeper (Sleeper) — manual downloads and performance-minded service guides.
2014
2014 Kenworth T680 Sleeper (Sleeper) — manual downloads and performance-minded service guides.
2015
2015 Kenworth T680 Sleeper (Sleeper) — manual downloads and performance-minded service guides.
2016
2016 Kenworth T680 Sleeper (Sleeper) — manual downloads and performance-minded service guides.
2017
2017 Kenworth T680 Sleeper (Sleeper) — manual downloads and performance-minded service guides.
2018
2018 Kenworth T680 Sleeper (Sleeper) — manual downloads and performance-minded service guides.
2019
2019 Kenworth T680 Sleeper (Sleeper) — manual downloads and performance-minded service guides.
2020
2020 Kenworth T680 Sleeper (Sleeper) — manual downloads and performance-minded service guides.
2021
2021 Kenworth T680 Sleeper (Sleeper) — manual downloads and performance-minded service guides.
2022
2022 Kenworth T680 Sleeper (Sleeper) — manual downloads and performance-minded service guides.
2023
2023 Kenworth T680 Sleeper (Sleeper) — manual downloads and performance-minded service guides.
2024
2024 Kenworth T680 Sleeper (Sleeper) — manual downloads and performance-minded service guides.
2025
2025 Kenworth T680 Sleeper (Sleeper) — manual downloads and performance-minded service guides.