GMC Sierra MPG
284 GMC Sierras have provided 9.3 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
- 264 Fuel-ups
- 113,683 Miles Tracked
- View All 2023 GMC Sierras
- 2022
- 16.8 Avg MPG
- 123 Vehicles
- 7,172 Fuel-ups
- 2,464,103 Miles Tracked
- View All 2022 GMC Sierras
- 2021
- 18.4 Avg MPG
- 1 Vehicle
- 22 Fuel-ups
- 7,651 Miles Tracked
- View All 2021 GMC Sierras
- 2020
- 15.6 Avg MPG
- 2 Vehicles
- 293 Fuel-ups
- 109,316 Miles Tracked
- View All 2020 GMC Sierras
- 2018
- 16.1 Avg MPG
- 3 Vehicles
- 151 Fuel-ups
- 49,861 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
- 648 Fuel-ups
- 206,042 Miles Tracked
- View All 2016 GMC Sierras
- 2015
- 16.6 Avg MPG
- 21 Vehicles
- 2,956 Fuel-ups
- 847,206 Miles Tracked
- View All 2015 GMC Sierras
- 2014
- 15.9 Avg MPG
- 23 Vehicles
- 4,032 Fuel-ups
- 1,164,263 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
- 3,120 Fuel-ups
- 835,575 Miles Tracked
- View All 2012 GMC Sierras
- 2011
- 15.3 Avg MPG
- 14 Vehicles
- 3,166 Fuel-ups
- 936,370 Miles Tracked
- View All 2011 GMC Sierras
- 2010
- 15.1 Avg MPG
- 13 Vehicles
- 2,475 Fuel-ups
- 780,955 Miles Tracked
- View All 2010 GMC Sierras
- 2009
- 14.3 Avg MPG
- 18 Vehicles
- 3,373 Fuel-ups
- 908,416 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
