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

Recent Activity

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Tips

Parking in Garage

Don't start the car, put the car in neutral and push it by t... ...

by camrydash

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