GMC Sierra MPG
155 GMC Sierras have provided 5.9 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
- 2020
- 15.4 Avg MPG
- 2 Vehicles
- 77 Fuel-ups
- 30,482 Miles Tracked
- View All 2020 GMC Sierras
- 2018
- 17.8 Avg MPG
- 2 Vehicles
- 81 Fuel-ups
- 29,790 Miles Tracked
- View All 2018 GMC Sierras
- 2017
- 15.3 Avg MPG
- 6 Vehicles
- 666 Fuel-ups
- 186,508 Miles Tracked
- View All 2017 GMC Sierras
- 2016
- 15.1 Avg MPG
- 6 Vehicles
- 468 Fuel-ups
- 151,469 Miles Tracked
- View All 2016 GMC Sierras
- 2015
- 16.7 Avg MPG
- 20 Vehicles
- 2,655 Fuel-ups
- 830,955 Miles Tracked
- View All 2015 GMC Sierras
- 2014
- 16.2 Avg MPG
- 25 Vehicles
- 3,357 Fuel-ups
- 1,001,159 Miles Tracked
- View All 2014 GMC Sierras
- 2013
- 14.9 Avg MPG
- 4 Vehicles
- 259 Fuel-ups
- 71,535 Miles Tracked
- View All 2013 GMC Sierras
- 2012
- 13.8 Avg MPG
- 20 Vehicles
- 2,481 Fuel-ups
- 673,293 Miles Tracked
- View All 2012 GMC Sierras
- 2011
- 15.3 Avg MPG
- 14 Vehicles
- 2,871 Fuel-ups
- 842,623 Miles Tracked
- View All 2011 GMC Sierras
- 2010
- 15.2 Avg MPG
- 12 Vehicles
- 2,023 Fuel-ups
- 671,736 Miles Tracked
- View All 2010 GMC Sierras
- 2009
- 14.4 Avg MPG
- 20 Vehicles
- 2,885 Fuel-ups
- 782,105 Miles Tracked
- View All 2009 GMC Sierras
- 2008
- 15.2 Avg MPG
- 12 Vehicles
- 1,450 Fuel-ups
- 376,176 Miles Tracked
- View All 2008 GMC Sierras
- 2007
- 14.2 Avg MPG
- 12 Vehicles
- 968 Fuel-ups
- 239,757 Miles Tracked
- View All 2007 GMC Sierras
