GMC Sierra 2500HD Fluid Specifications
Select your year and engine to view fluid specs and capacities.
51 Configurations
2026
6.6L V8 Duramax Diesel
diesel2026
6.6L V8 L8T
2025
6.6L V8 L8T
2025
6.6L V8 Duramax Diesel
diesel2024
6.6L V8 Duramax Diesel
diesel2024
6.6L V8 L8T
2023
6.6L V8 L8T
2023
6.6L V8 Duramax Diesel
diesel2022
6.6L V8 Duramax Diesel
diesel2022
6.6L V8 L8T
2021
6.6L V8 L8T
2021
6.6L V8 Duramax Diesel
diesel2020
6.6L V8 Duramax Diesel
diesel2020
6.6L V8 L8T
2019
6.6L V8 Duramax Diesel
diesel2018
6.6L V8 Duramax Diesel
diesel2017
6.6L V8 Duramax Diesel
diesel2016
6.0L V8 Vortec
2016
6.6L V8 Duramax Diesel
diesel2015
6.6L V8 Duramax Diesel
diesel2015
6.0L V8 Vortec
2014
6.0L V8 Vortec
2014
6.6L V8 Duramax Diesel
diesel2013
6.0L V8 Vortec
2013
6.6L V8 Duramax Diesel
diesel2012
6.0L V8 Vortec
2012
6.6L V8 Duramax Diesel
diesel2011
6.0L V8 Vortec
2011
6.6L V8 Duramax Diesel
diesel2010
6.0L V8 Vortec
2010
6.6L V8 Duramax Diesel
diesel2009
6.6L V8 Duramax Diesel
diesel2009
6.0L V8 Vortec
2008
6.0L V8 Vortec
2008
6.6L V8 Duramax Diesel
diesel2007
6.6L V8 Duramax Diesel
diesel2007
6.0L V8 Vortec
2006
6.0L V8 Vortec
2006
6.6L V8 Duramax Diesel
diesel2005
6.6L V8 Duramax Diesel
diesel2005
6.0L V8 Vortec
2004
6.6L V8 Duramax Diesel
diesel2004
6.0L V8 Vortec
2003
6.0L V8 Vortec
2003
6.6L V8 Duramax Diesel
diesel2002
6.0L V8 Vortec
2002
6.6L V8 Duramax Diesel
diesel2001
6.0L V8 Vortec
2001
6.6L V8 Duramax Diesel
diesel2000
6.0L V8 Vortec
1999
6.0L V8 Vortec
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