Western Star 4900 (Classic, 2006–2025) — choose year
Western Star 4900 Classic — select a year for factory specs, brake and fluid guides, and upgrade-friendly maintenance references.
2006
2006 Western Star 4900 (Classic) — manual downloads and performance-minded service guides.
2007
2007 Western Star 4900 (Classic) — manual downloads and performance-minded service guides.
2008
2008 Western Star 4900 (Classic) — manual downloads and performance-minded service guides.
2009
2009 Western Star 4900 (Classic) — manual downloads and performance-minded service guides.
2010
2010 Western Star 4900 (Classic) — manual downloads and performance-minded service guides.
2011
2011 Western Star 4900 (Classic) — manual downloads and performance-minded service guides.
2012
2012 Western Star 4900 (Classic) — manual downloads and performance-minded service guides.
2013
2013 Western Star 4900 (Classic) — manual downloads and performance-minded service guides.
2014
2014 Western Star 4900 (Classic) — manual downloads and performance-minded service guides.
2015
2015 Western Star 4900 (Classic) — manual downloads and performance-minded service guides.
2016
2016 Western Star 4900 (Classic) — manual downloads and performance-minded service guides.
2017
2017 Western Star 4900 (Classic) — manual downloads and performance-minded service guides.
2018
2018 Western Star 4900 (Classic) — manual downloads and performance-minded service guides.
2019
2019 Western Star 4900 (Classic) — manual downloads and performance-minded service guides.
2020
2020 Western Star 4900 (Classic) — manual downloads and performance-minded service guides.
2021
2021 Western Star 4900 (Classic) — manual downloads and performance-minded service guides.
2022
2022 Western Star 4900 (Classic) — manual downloads and performance-minded service guides.
2023
2023 Western Star 4900 (Classic) — manual downloads and performance-minded service guides.
2024
2024 Western Star 4900 (Classic) — manual downloads and performance-minded service guides.
2025
2025 Western Star 4900 (Classic) — manual downloads and performance-minded service guides.