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GMC Sierra MPG

145 GMC Sierras have provided 4.6 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
  • 15.9 Avg MPG
  • 7 Vehicles
  • 519 Fuel-ups
  • 152,095 Miles Tracked
  • 2016
  • 14.6 Avg MPG
  • 6 Vehicles
  • 394 Fuel-ups
  • 125,595 Miles Tracked
  • 2015
  • 16.3 Avg MPG
  • 19 Vehicles
  • 1,852 Fuel-ups
  • 550,635 Miles Tracked
  • 2014
  • 16.3 Avg MPG
  • 23 Vehicles
  • 2,591 Fuel-ups
  • 769,719 Miles Tracked
  • 2013
  • 14.9 Avg MPG
  • 4 Vehicles
  • 259 Fuel-ups
  • 71,535 Miles Tracked
  • 2012
  • 14.0 Avg MPG
  • 19 Vehicles
  • 2,023 Fuel-ups
  • 551,048 Miles Tracked
  • 2011
  • 15.3 Avg MPG
  • 15 Vehicles
  • 3,015 Fuel-ups
  • 873,240 Miles Tracked
  • 2010
  • 15.1 Avg MPG
  • 13 Vehicles
  • 1,836 Fuel-ups
  • 599,878 Miles Tracked
  • 2009
  • 14.8 Avg MPG
  • 18 Vehicles
  • 1,338 Fuel-ups
  • 380,054 Miles Tracked
  • 2008
  • 15.6 Avg MPG
  • 11 Vehicles
  • 1,361 Fuel-ups
  • 352,026 Miles Tracked
  • 2007
  • 14.7 Avg MPG
  • 10 Vehicles
  • 745 Fuel-ups
  • 191,259 Miles Tracked

Recent Activity

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Tips

Stop and Go traffic

This might be worth adding to projekt6's advice on stop and ... ...

by leighv

Read more tips