2017 GMC Sierra MPG

Based on data from 4 vehicles, 132 fuel-ups and 40,186 miles of driving, the 2017 GMC Sierra gets a combined Avg MPG of 17.34 with a 0.37 MPG margin of error.

Below you can see a distribution of the fuel-ups with 0 outliers (0.00%) removed.

Following shows the average MPG of each of the 4 vehicles in the system.

2017 GMC Sierras For Sale Nearby

  • WT3

    2017 GMC Sierra SLT
    Added Jun 2017 • 27 Fuel-ups

    Property of bc_emt

  • 15.4 Avg MPG
  • GMC Sierra

    2017 GMC Sierra SLT
    Added May 2017 • 93 Fuel-ups

    Property of rdf1982

  • 18.0 Avg MPG
  • Sierra

    2017 GMC Sierra SLE 5.3L V8 GAS Automatic 6 Speed
    Added Dec 2017 • 3 Fuel-ups

    Property of TowerCleanersDrivers

  • 16.0 Avg MPG
  • My Sierra

    2017 GMC Sierra All Terrain 5.3L V8 FLEX Automatic 6 Speed
    Added Sep 2017 • 16 Fuel-ups

    Property of Qbert

  • 16.5 Avg MPG

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