GMC Sierra MPG

104 GMC Sierras have provided 2.8 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

  • 2017
  • 17.7 Avg MPG
  • 2 Vehicles
  • 62 Fuel-ups
  • 20,214 Miles Tracked
  • 2016
  • 13.5 Avg MPG
  • 5 Vehicles
  • 250 Fuel-ups
  • 78,571 Miles Tracked
  • 2015
  • 15.3 Avg MPG
  • 14 Vehicles
  • 948 Fuel-ups
  • 261,365 Miles Tracked
  • 2014
  • 16.4 Avg MPG
  • 13 Vehicles
  • 1,271 Fuel-ups
  • 376,656 Miles Tracked
  • 2013
  • 14.9 Avg MPG
  • 3 Vehicles
  • 241 Fuel-ups
  • 65,845 Miles Tracked
  • 2012
  • 14.3 Avg MPG
  • 15 Vehicles
  • 1,487 Fuel-ups
  • 407,944 Miles Tracked
  • 2011
  • 15.4 Avg MPG
  • 14 Vehicles
  • 1,726 Fuel-ups
  • 488,339 Miles Tracked
  • 2010
  • 15.0 Avg MPG
  • 12 Vehicles
  • 1,261 Fuel-ups
  • 406,504 Miles Tracked
  • 2009
  • 15.0 Avg MPG
  • 11 Vehicles
  • 845 Fuel-ups
  • 243,671 Miles Tracked
  • 2008
  • 15.8 Avg MPG
  • 8 Vehicles
  • 1,118 Fuel-ups
  • 281,572 Miles Tracked
  • 2007
  • 14.1 Avg MPG
  • 7 Vehicles
  • 488 Fuel-ups
  • 125,939 Miles Tracked

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