GMC Sierra MPG
284 GMC Sierras have provided 9.4 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
- 279 Fuel-ups
- 119,873 Miles Tracked
- View All 2023 GMC Sierras
- 2022
- 16.8 Avg MPG
- 122 Vehicles
- 7,274 Fuel-ups
- 2,502,554 Miles Tracked
- View All 2022 GMC Sierras
- 2021
- 18.3 Avg MPG
- 1 Vehicle
- 23 Fuel-ups
- 7,976 Miles Tracked
- View All 2021 GMC Sierras
- 2020
- 15.0 Avg MPG
- 3 Vehicles
- 465 Fuel-ups
- 173,080 Miles Tracked
- View All 2020 GMC Sierras
- 2018
- 16.0 Avg MPG
- 3 Vehicles
- 153 Fuel-ups
- 50,393 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
- 16.5 Avg MPG
- 7 Vehicles
- 581 Fuel-ups
- 189,910 Miles Tracked
- View All 2016 GMC Sierras
- 2015
- 16.6 Avg MPG
- 21 Vehicles
- 2,965 Fuel-ups
- 849,545 Miles Tracked
- View All 2015 GMC Sierras
- 2014
- 15.9 Avg MPG
- 23 Vehicles
- 4,042 Fuel-ups
- 1,167,297 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
- 19 Vehicles
- 3,131 Fuel-ups
- 838,240 Miles Tracked
- View All 2012 GMC Sierras
- 2011
- 15.3 Avg MPG
- 14 Vehicles
- 3,171 Fuel-ups
- 937,933 Miles Tracked
- View All 2011 GMC Sierras
- 2010
- 15.1 Avg MPG
- 13 Vehicles
- 2,479 Fuel-ups
- 781,850 Miles Tracked
- View All 2010 GMC Sierras
- 2009
- 14.3 Avg MPG
- 18 Vehicles
- 3,378 Fuel-ups
- 909,548 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
