GMC Sierra MPG
287 GMC Sierras have provided 8.5 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
- 22.4 Avg MPG
- 5 Vehicles
- 163 Fuel-ups
- 70,022 Miles Tracked
- View All 2023 GMC Sierras
- 2022
- 16.5 Avg MPG
- 124 Vehicles
- 5,706 Fuel-ups
- 1,918,081 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
- 7 Vehicles
- 685 Fuel-ups
- 190,695 Miles Tracked
- View All 2017 GMC Sierras
- 2016
- 16.5 Avg MPG
- 7 Vehicles
- 505 Fuel-ups
- 167,562 Miles Tracked
- View All 2016 GMC Sierras
- 2015
- 16.5 Avg MPG
- 21 Vehicles
- 2,809 Fuel-ups
- 806,799 Miles Tracked
- View All 2015 GMC Sierras
- 2014
- 16.0 Avg MPG
- 23 Vehicles
- 3,891 Fuel-ups
- 1,120,734 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
- 13.8 Avg MPG
- 20 Vehicles
- 3,022 Fuel-ups
- 814,394 Miles Tracked
- View All 2012 GMC Sierras
- 2011
- 15.3 Avg MPG
- 14 Vehicles
- 3,121 Fuel-ups
- 921,877 Miles Tracked
- View All 2011 GMC Sierras
- 2010
- 15.1 Avg MPG
- 13 Vehicles
- 2,442 Fuel-ups
- 771,763 Miles Tracked
- View All 2010 GMC Sierras
- 2009
- 14.3 Avg MPG
- 19 Vehicles
- 3,306 Fuel-ups
- 891,738 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
