GMC Sierra 2500 HD MPG
1,524 GMC Sierra 2500 HDs have provided 36.8 million miles of real world fuel economy & MPG data.
Click here to view all the GMC Sierra 2500 HDs currently participating in our fuel tracking program.
- 2025
- 13.4 Avg MPG
- 10 Vehicles
- 96 Fuel-ups
- 31,227 Miles Tracked
- View All 2025 GMC Sierra 2500 HDs
- 2024
- 13.7 Avg MPG
- 99 Vehicles
- 3,191 Fuel-ups
- 1,154,679 Miles Tracked
- View All 2024 GMC Sierra 2500 HDs
- 2023
- 15.7 Avg MPG
- 11 Vehicles
- 295 Fuel-ups
- 103,225 Miles Tracked
- View All 2023 GMC Sierra 2500 HDs
- 2022
- 13.0 Avg MPG
- 16 Vehicles
- 454 Fuel-ups
- 147,081 Miles Tracked
- View All 2022 GMC Sierra 2500 HDs
- 2021
- 13.2 Avg MPG
- 74 Vehicles
- 4,761 Fuel-ups
- 1,537,116 Miles Tracked
- View All 2021 GMC Sierra 2500 HDs
- 2020
- 13.8 Avg MPG
- 57 Vehicles
- 4,152 Fuel-ups
- 1,491,506 Miles Tracked
- View All 2020 GMC Sierra 2500 HDs
- 2019
- 13.6 Avg MPG
- 38 Vehicles
- 2,583 Fuel-ups
- 950,488 Miles Tracked
- View All 2019 GMC Sierra 2500 HDs
- 2018
- 14.5 Avg MPG
- 67 Vehicles
- 5,199 Fuel-ups
- 1,942,006 Miles Tracked
- View All 2018 GMC Sierra 2500 HDs
- 2017
- 13.3 Avg MPG
- 58 Vehicles
- 5,602 Fuel-ups
- 1,858,648 Miles Tracked
- View All 2017 GMC Sierra 2500 HDs
- 2016
- 13.2 Avg MPG
- 87 Vehicles
- 8,239 Fuel-ups
- 2,695,436 Miles Tracked
- View All 2016 GMC Sierra 2500 HDs
- 2015
- 13.1 Avg MPG
- 119 Vehicles
- 10,647 Fuel-ups
- 3,475,837 Miles Tracked
- View All 2015 GMC Sierra 2500 HDs
- 2014
- 12.6 Avg MPG
- 30 Vehicles
- 2,704 Fuel-ups
- 853,327 Miles Tracked
- View All 2014 GMC Sierra 2500 HDs
- 2013
- 12.5 Avg MPG
- 57 Vehicles
- 4,263 Fuel-ups
- 1,325,893 Miles Tracked
- View All 2013 GMC Sierra 2500 HDs
- 2012
- 13.6 Avg MPG
- 50 Vehicles
- 4,393 Fuel-ups
- 1,427,691 Miles Tracked
- View All 2012 GMC Sierra 2500 HDs
- 2011
- 13.5 Avg MPG
- 61 Vehicles
- 4,593 Fuel-ups
- 1,550,775 Miles Tracked
- View All 2011 GMC Sierra 2500 HDs
- 2010
- 14.3 Avg MPG
- 18 Vehicles
- 1,235 Fuel-ups
- 354,803 Miles Tracked
- View All 2010 GMC Sierra 2500 HDs
- 2009
- 12.2 Avg MPG
- 41 Vehicles
- 3,055 Fuel-ups
- 807,260 Miles Tracked
- View All 2009 GMC Sierra 2500 HDs
- 2008
- 14.2 Avg MPG
- 95 Vehicles
- 11,560 Fuel-ups
- 2,910,444 Miles Tracked
- View All 2008 GMC Sierra 2500 HDs
- 2007
- 14.2 Avg MPG
- 85 Vehicles
- 7,152 Fuel-ups
- 1,905,670 Miles Tracked
- View All 2007 GMC Sierra 2500 HDs
- 2006
- 14.3 Avg MPG
- 118 Vehicles
- 14,165 Fuel-ups
- 3,538,815 Miles Tracked
- View All 2006 GMC Sierra 2500 HDs
- 2005
- 13.1 Avg MPG
- 83 Vehicles
- 6,394 Fuel-ups
- 1,532,282 Miles Tracked
- View All 2005 GMC Sierra 2500 HDs
- 2004
- 13.2 Avg MPG
- 76 Vehicles
- 6,799 Fuel-ups
- 1,713,409 Miles Tracked
- View All 2004 GMC Sierra 2500 HDs
- 2003
- 14.2 Avg MPG
- 69 Vehicles
- 4,986 Fuel-ups
- 1,481,825 Miles Tracked
- View All 2003 GMC Sierra 2500 HDs
- 2002
- 12.1 Avg MPG
- 62 Vehicles
- 4,301 Fuel-ups
- 1,301,214 Miles Tracked
- View All 2002 GMC Sierra 2500 HDs
- 2001
- 10.7 Avg MPG
- 43 Vehicles
- 2,939 Fuel-ups
- 660,410 Miles Tracked
- View All 2001 GMC Sierra 2500 HDs
