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GMC Sierra MPG

158 GMC Sierras have provided 6.1 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
  • 15.3 Avg MPG
  • 3 Vehicles
  • 145 Fuel-ups
  • 58,915 Miles Tracked
  • 2018
  • 17.8 Avg MPG
  • 2 Vehicles
  • 87 Fuel-ups
  • 32,033 Miles Tracked
  • 2017
  • 15.3 Avg MPG
  • 6 Vehicles
  • 667 Fuel-ups
  • 186,661 Miles Tracked
  • 2016
  • 15.2 Avg MPG
  • 6 Vehicles
  • 475 Fuel-ups
  • 153,691 Miles Tracked
  • 2015
  • 16.7 Avg MPG
  • 20 Vehicles
  • 2,694 Fuel-ups
  • 843,198 Miles Tracked
  • 2014
  • 16.2 Avg MPG
  • 25 Vehicles
  • 3,411 Fuel-ups
  • 1,017,231 Miles Tracked
  • 2013
  • 14.9 Avg MPG
  • 4 Vehicles
  • 259 Fuel-ups
  • 71,535 Miles Tracked
  • 2012
  • 13.8 Avg MPG
  • 20 Vehicles
  • 2,534 Fuel-ups
  • 688,304 Miles Tracked
  • 2011
  • 15.3 Avg MPG
  • 14 Vehicles
  • 2,897 Fuel-ups
  • 850,808 Miles Tracked
  • 2010
  • 14.9 Avg MPG
  • 14 Vehicles
  • 2,342 Fuel-ups
  • 753,133 Miles Tracked
  • 2009
  • 14.4 Avg MPG
  • 20 Vehicles
  • 2,948 Fuel-ups
  • 798,442 Miles Tracked
  • 2008
  • 15.2 Avg MPG
  • 12 Vehicles
  • 1,467 Fuel-ups
  • 381,713 Miles Tracked
  • 2007
  • 14.1 Avg MPG
  • 12 Vehicles
  • 918 Fuel-ups
  • 225,435 Miles Tracked

Recent Activity

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Tips

Fuel economy feedback

Acquire an aftermarket electronic fuel economy gauge such as... ...

by JimG

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