GMC Sierra 2500HD

26 generations · 49 engine options · data across all years of the Sierra 2500HD platform.

24,972
Labor times
188,247
Torque specs
54,839
DTC codes
0
Repair procedures
490
Fluid specs
0
Open recalls
5-Year Cost of Ownership · 2026 6.6L V8 Duramax Diesel
$9,413
~$1,883/yr maintenance labor at $150/hr. Other engines/years vary — pick a generation below to see its breakdown.

Generations & engine options

2026
2 engine options
6.6L V8 Duramax Diesel
6.6L V8 L8T
2025
2 engine options
6.6L V8 Duramax Diesel
6.6L V8 L8T
2024
2 engine options
6.6L V8 Duramax Diesel
6.6L V8 L8T
2023
2 engine options
6.6L V8 Duramax Diesel
6.6L V8 L8T
2022
2 engine options
6.6L V8 Duramax Diesel
6.6L V8 L8T
2021
2 engine options
6.6L V8 Duramax Diesel
6.6L V8 L8T
2020
2 engine options
6.6L V8 Duramax Diesel
6.6L V8 L8T
2019
1 engine option
6.6L V8 Duramax Diesel
2018
1 engine option
6.6L V8 Duramax Diesel
2017
1 engine option
6.6L V8 Duramax Diesel
2016
2 engine options
6.0L V8 Vortec
6.6L V8 Duramax Diesel
2015
2 engine options
6.0L V8 Vortec
6.6L V8 Duramax Diesel
2014
2 engine options
6.0L V8 Vortec
6.6L V8 Duramax Diesel
2013
2 engine options
6.0L V8 Vortec
6.6L V8 Duramax Diesel
2012
2 engine options
6.0L V8 Vortec
6.6L V8 Duramax Diesel
2011
2 engine options
6.0L V8 Vortec
6.6L V8 Duramax Diesel
2010
2 engine options
6.0L V8 Vortec
6.6L V8 Duramax Diesel
2009
2 engine options
6.0L V8 Vortec
6.6L V8 Duramax Diesel
2008
2 engine options
6.0L V8 Vortec
6.6L V8 Duramax Diesel
2007
2 engine options
6.0L V8 Vortec
6.6L V8 Duramax Diesel
2006
2 engine options
6.0L V8 Vortec
6.6L V8 Duramax Diesel
2005
2 engine options
6.0L V8 Vortec
6.6L V8 Duramax Diesel
2004
2 engine options
6.0L V8 Vortec
6.6L V8 Duramax Diesel
2003
2 engine options
6.0L V8 Vortec
6.6L V8 Duramax Diesel
2002
2 engine options
6.0L V8 Vortec
6.6L V8 Duramax Diesel
2001
2 engine options
6.0L V8 Vortec
6.6L V8 Duramax Diesel
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