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2014 GMC Sierra 1500 MPG

Based on data from 186 vehicles, 11,875 fuel-ups and 3,584,783 miles of driving, the 2014 GMC Sierra 1500 gets a combined Avg MPG of 15.96 with a 0.06 MPG margin of error.

Below you can see a distribution of the fuel-ups with 276 outliers (2.27%) removed.

Following shows the average MPG of each of the 186 vehicles in the system.

2014 GMC Sierra 1500s For Sale Nearby

  • White truck

    2014 GMC Sierra 1500 GAS V6
    Added Oct 2013 • 9 Fuel-ups

    Property of woody78

  • 16.7 Avg MPG
  • My Sierra

    2014 GMC Sierra 1500 GAS V8
    Added Nov 2013 • 6 Fuel-ups

    Property of mh454

  • 16.7 Avg MPG
  • 2014 Sierra SLE Z71

    2014 GMC Sierra 1500 GAS V8
    Added Sep 2013 • 8 Fuel-ups

    Property of jdcuster

  • 14.8 Avg MPG
  • 5.3V8 Dble Cab 4x4 w/ lvl kit

    2014 GMC Sierra 1500 GAS V8
    Added Sep 2013 • 10 Fuel-ups

    Property of SETexRam

  • 16.5 Avg MPG
  • 2011 GMC Sierra SLE 2wd

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Aug 2016 • 137 Fuel-ups

    Property of zorrosr

  • 13.7 Avg MPG
  • 2006 GMC Sierra SLT 4wd

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Aug 2016 • 55 Fuel-ups

    Property of zorrosr

  • 13.1 Avg MPG

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