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GMC Sierra MPG

154 GMC Sierras have provided 5.7 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
  • 15.2 Avg MPG
  • 2 Vehicles
  • 18 Fuel-ups
  • 7,252 Miles Tracked
  • 2018
  • 17.8 Avg MPG
  • 1 Vehicle
  • 39 Fuel-ups
  • 14,325 Miles Tracked
  • 2017
  • 15.6 Avg MPG
  • 6 Vehicles
  • 607 Fuel-ups
  • 175,825 Miles Tracked
  • 2016
  • 15.0 Avg MPG
  • 6 Vehicles
  • 445 Fuel-ups
  • 143,466 Miles Tracked
  • 2015
  • 16.7 Avg MPG
  • 20 Vehicles
  • 2,461 Fuel-ups
  • 766,615 Miles Tracked
  • 2014
  • 16.2 Avg MPG
  • 25 Vehicles
  • 3,138 Fuel-ups
  • 933,133 Miles Tracked
  • 2013
  • 14.9 Avg MPG
  • 4 Vehicles
  • 259 Fuel-ups
  • 71,535 Miles Tracked
  • 2012
  • 14.0 Avg MPG
  • 19 Vehicles
  • 2,273 Fuel-ups
  • 620,906 Miles Tracked
  • 2011
  • 15.4 Avg MPG
  • 15 Vehicles
  • 3,239 Fuel-ups
  • 940,232 Miles Tracked
  • 2010
  • 15.1 Avg MPG
  • 13 Vehicles
  • 2,129 Fuel-ups
  • 691,532 Miles Tracked
  • 2009
  • 14.5 Avg MPG
  • 20 Vehicles
  • 2,676 Fuel-ups
  • 727,052 Miles Tracked
  • 2008
  • 15.3 Avg MPG
  • 12 Vehicles
  • 1,397 Fuel-ups
  • 359,154 Miles Tracked
  • 2007
  • 14.2 Avg MPG
  • 11 Vehicles
  • 945 Fuel-ups
  • 236,226 Miles Tracked

Recent Activity

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Tips

Slow it down

As much as I love to drive fast, it's a fact that you're on ... ...

by mathowie

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