GMC Sierra MPG
374 GMC Sierras have provided 8.6 million miles of real world fuel economy & MPG data.
Click here to view only the GMC Sierras with MPG currently participating in our fuel tracking program.
GMC Sierras For Sale Nearby
- 2023
- 22.3 Avg MPG
- 5 Vehicles
- 166 Fuel-ups
- 71,296 Miles Tracked
- View All 2023 GMC Sierras
- 2022
- 16.7 Avg MPG
- 163 Vehicles
- 5,986 Fuel-ups
- 2,031,874 Miles Tracked
- View All 2022 GMC Sierras
- 2020
- 15.6 Avg MPG
- 2 Vehicles
- 269 Fuel-ups
- 100,480 Miles Tracked
- View All 2020 GMC Sierras
- 2018
- 16.2 Avg MPG
- 3 Vehicles
- 136 Fuel-ups
- 45,487 Miles Tracked
- View All 2018 GMC Sierras
- 2017
- 15.3 Avg MPG
- 10 Vehicles
- 686 Fuel-ups
- 190,893 Miles Tracked
- View All 2017 GMC Sierras
- 2016
- 16.5 Avg MPG
- 9 Vehicles
- 506 Fuel-ups
- 167,859 Miles Tracked
- View All 2016 GMC Sierras
- 2015
- 16.5 Avg MPG
- 29 Vehicles
- 2,811 Fuel-ups
- 807,284 Miles Tracked
- View All 2015 GMC Sierras
- 2014
- 16.0 Avg MPG
- 28 Vehicles
- 3,894 Fuel-ups
- 1,121,683 Miles Tracked
- View All 2014 GMC Sierras
- 2013
- 15.2 Avg MPG
- 11 Vehicles
- 284 Fuel-ups
- 80,826 Miles Tracked
- View All 2013 GMC Sierras
- 2012
- 13.8 Avg MPG
- 26 Vehicles
- 3,026 Fuel-ups
- 815,460 Miles Tracked
- View All 2012 GMC Sierras
- 2011
- 15.3 Avg MPG
- 17 Vehicles
- 3,122 Fuel-ups
- 922,177 Miles Tracked
- View All 2011 GMC Sierras
- 2010
- 15.1 Avg MPG
- 14 Vehicles
- 2,443 Fuel-ups
- 772,108 Miles Tracked
- View All 2010 GMC Sierras
- 2009
- 14.3 Avg MPG
- 23 Vehicles
- 3,309 Fuel-ups
- 892,542 Miles Tracked
- View All 2009 GMC Sierras
- 2008
- 15.2 Avg MPG
- 19 Vehicles
- 1,366 Fuel-ups
- 354,095 Miles Tracked
- View All 2008 GMC Sierras
- 2007
- 14.1 Avg MPG
- 15 Vehicles
- 956 Fuel-ups
- 235,032 Miles Tracked
- View All 2007 GMC Sierras
