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GMC Sierra MPG

134 GMC Sierras have provided 3.8 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
  • 16.7 Avg MPG
  • 7 Vehicles
  • 339 Fuel-ups
  • 107,397 Miles Tracked
  • 2016
  • 14.3 Avg MPG
  • 6 Vehicles
  • 346 Fuel-ups
  • 109,936 Miles Tracked
  • 2015
  • 16.0 Avg MPG
  • 17 Vehicles
  • 1,526 Fuel-ups
  • 439,556 Miles Tracked
  • 2014
  • 16.4 Avg MPG
  • 20 Vehicles
  • 2,082 Fuel-ups
  • 618,187 Miles Tracked
  • 2013
  • 14.9 Avg MPG
  • 4 Vehicles
  • 259 Fuel-ups
  • 71,535 Miles Tracked
  • 2012
  • 14.1 Avg MPG
  • 19 Vehicles
  • 1,775 Fuel-ups
  • 481,576 Miles Tracked
  • 2011
  • 15.5 Avg MPG
  • 13 Vehicles
  • 2,148 Fuel-ups
  • 599,609 Miles Tracked
  • 2010
  • 15.1 Avg MPG
  • 13 Vehicles
  • 1,648 Fuel-ups
  • 540,444 Miles Tracked
  • 2009
  • 15.0 Avg MPG
  • 16 Vehicles
  • 1,082 Fuel-ups
  • 312,819 Miles Tracked
  • 2008
  • 15.7 Avg MPG
  • 11 Vehicles
  • 1,312 Fuel-ups
  • 336,495 Miles Tracked
  • 2007
  • 14.8 Avg MPG
  • 8 Vehicles
  • 690 Fuel-ups
  • 179,280 Miles Tracked

Recent Activity

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Tips

Learn your gears!

For Automatic cars with a Tiptronic/manual override gearbox,... ...

by ryanknowles1

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