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2017 GMC Sierra MPG

Based on data from 6 vehicles, 628 fuel-ups and 179,455 miles of driving, the 2017 GMC Sierra gets a combined Avg MPG of 15.48 with a 0.26 MPG margin of error.

Below you can see a distribution of the fuel-ups with 21 outliers (3.24%) removed.

Following shows the average MPG of each of the 6 vehicles in the system.

2017 GMC Sierras For Sale Nearby

  • My Sierra

    2017 GMC Sierra SLE 5.3L V8 GAS Automatic 6 Speed
    Added Dec 2019 • 33 Fuel-ups

    Property of Alshehhi

  • 21.4 Avg MPG
  • GMC Sierra

    2017 GMC Sierra SLT
    Added May 2017 • 281 Fuel-ups

    Property of rdf1982

  • 16.6 Avg MPG
  • Truck

    2017 GMC Sierra Avalanche V8 GAS
    Added Jul 2018 • 132 Fuel-ups

    Property of Doc54963

  • 13.8 Avg MPG
  • My Sierra

    2017 GMC Sierra All Terrain 5.3L V8 FLEX Automatic 6 Speed
    Added Sep 2017 • 105 Fuel-ups

    Property of Qbert

  • 15.2 Avg MPG
  • GMC Truck

    2017 GMC Sierra SLT
    Added Jan 2018 • 92 Fuel-ups

    Property of DNAdrift

  • 16.0 Avg MPG
  • Sierra

    2017 GMC Sierra SLE 5.3L V8 GAS Automatic 6 Speed
    Added Dec 2017 • 38 Fuel-ups

    Property of TowerCleanersDrivers

  • 12.0 Avg MPG

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