GMC Sierra MPG
369 GMC Sierras have provided 9.5 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
- 22.9 Avg MPG
- 4 Vehicles
- 268 Fuel-ups
- 115,842 Miles Tracked
- View All 2023 GMC Sierras
- 2022
- 16.9 Avg MPG
- 160 Vehicles
- 7,497 Fuel-ups
- 2,571,293 Miles Tracked
- View All 2022 GMC Sierras
- 2021
- 17.8 Avg MPG
- 1 Vehicle
- 31 Fuel-ups
- 10,623 Miles Tracked
- View All 2021 GMC Sierras
- 2020
- 15.0 Avg MPG
- 3 Vehicles
- 485 Fuel-ups
- 180,142 Miles Tracked
- View All 2020 GMC Sierras
- 2018
- 16.1 Avg MPG
- 3 Vehicles
- 158 Fuel-ups
- 52,114 Miles Tracked
- View All 2018 GMC Sierras
- 2017
- 15.3 Avg MPG
- 9 Vehicles
- 677 Fuel-ups
- 188,899 Miles Tracked
- View All 2017 GMC Sierras
- 2016
- 16.5 Avg MPG
- 9 Vehicles
- 601 Fuel-ups
- 196,318 Miles Tracked
- View All 2016 GMC Sierras
- 2015
- 16.6 Avg MPG
- 29 Vehicles
- 2,996 Fuel-ups
- 859,043 Miles Tracked
- View All 2015 GMC Sierras
- 2014
- 15.9 Avg MPG
- 27 Vehicles
- 4,081 Fuel-ups
- 1,178,207 Miles Tracked
- View All 2014 GMC Sierras
- 2013
- 15.2 Avg MPG
- 12 Vehicles
- 284 Fuel-ups
- 80,826 Miles Tracked
- View All 2013 GMC Sierras
- 2012
- 13.7 Avg MPG
- 25 Vehicles
- 3,159 Fuel-ups
- 844,429 Miles Tracked
- View All 2012 GMC Sierras
- 2011
- 15.3 Avg MPG
- 17 Vehicles
- 3,185 Fuel-ups
- 942,500 Miles Tracked
- View All 2011 GMC Sierras
- 2010
- 15.1 Avg MPG
- 14 Vehicles
- 2,485 Fuel-ups
- 783,493 Miles Tracked
- View All 2010 GMC Sierras
- 2009
- 14.3 Avg MPG
- 22 Vehicles
- 3,388 Fuel-ups
- 912,058 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
