GMC Sierra MPG
285 GMC Sierras have provided 9.2 million miles of real world fuel economy & MPG data.
Click here to view all the GMC Sierras currently participating in our fuel tracking program.
GMC Sierras For Sale Nearby
- 2023
- 22.5 Avg MPG
- 5 Vehicles
- 249 Fuel-ups
- 106,949 Miles Tracked
- View All 2023 GMC Sierras
- 2022
- 16.8 Avg MPG
- 123 Vehicles
- 7,031 Fuel-ups
- 2,414,269 Miles Tracked
- View All 2022 GMC Sierras
- 2021
- 18.6 Avg MPG
- 1 Vehicle
- 16 Fuel-ups
- 5,836 Miles Tracked
- View All 2021 GMC Sierras
- 2020
- 15.6 Avg MPG
- 2 Vehicles
- 289 Fuel-ups
- 107,965 Miles Tracked
- View All 2020 GMC Sierras
- 2018
- 16.0 Avg MPG
- 3 Vehicles
- 148 Fuel-ups
- 48,840 Miles Tracked
- View All 2018 GMC Sierras
- 2017
- 15.3 Avg MPG
- 6 Vehicles
- 677 Fuel-ups
- 188,899 Miles Tracked
- View All 2017 GMC Sierras
- 2016
- 15.5 Avg MPG
- 7 Vehicles
- 639 Fuel-ups
- 203,501 Miles Tracked
- View All 2016 GMC Sierras
- 2015
- 16.6 Avg MPG
- 21 Vehicles
- 2,940 Fuel-ups
- 842,663 Miles Tracked
- View All 2015 GMC Sierras
- 2014
- 15.9 Avg MPG
- 23 Vehicles
- 4,016 Fuel-ups
- 1,158,743 Miles Tracked
- View All 2014 GMC Sierras
- 2013
- 15.2 Avg MPG
- 5 Vehicles
- 282 Fuel-ups
- 80,207 Miles Tracked
- View All 2013 GMC Sierras
- 2012
- 13.7 Avg MPG
- 20 Vehicles
- 3,123 Fuel-ups
- 837,942 Miles Tracked
- View All 2012 GMC Sierras
- 2011
- 15.3 Avg MPG
- 14 Vehicles
- 3,160 Fuel-ups
- 934,294 Miles Tracked
- View All 2011 GMC Sierras
- 2010
- 15.1 Avg MPG
- 13 Vehicles
- 2,472 Fuel-ups
- 780,038 Miles Tracked
- View All 2010 GMC Sierras
- 2009
- 14.3 Avg MPG
- 18 Vehicles
- 3,360 Fuel-ups
- 905,078 Miles Tracked
- View All 2009 GMC Sierras
- 2008
- 15.2 Avg MPG
- 12 Vehicles
- 1,366 Fuel-ups
- 354,095 Miles Tracked
- View All 2008 GMC Sierras
- 2007
- 14.1 Avg MPG
- 12 Vehicles
- 956 Fuel-ups
- 235,032 Miles Tracked
- View All 2007 GMC Sierras
