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2017 GMC Sierra MPG

Based on data from 7 vehicles, 693 fuel-ups and 199,759 miles of driving, the 2017 GMC Sierra gets a combined Avg MPG of 15.63 with a 0.21 MPG margin of error.

Below you can see a distribution of the fuel-ups with 17 outliers (2.39%) removed.

Following shows the average MPG of each of the 7 vehicles in the system.

2017 GMC Sierras For Sale Nearby

  • Truck

    2017 GMC Sierra Avalanche V8 GAS
    Added Jul 2018 • 115 Fuel-ups

    Property of Doc54963

  • 13.8 Avg MPG
  • My Sierra

    2017 GMC Sierra SLE 5.3L V8 GAS Automatic 6 Speed
    Added Dec 2019 • 9 Fuel-ups

    Property of Alshehhi

  • 24.1 Avg MPG
  • WT3

    2017 GMC Sierra SLT
    Added Jun 2017 • 134 Fuel-ups

    Property of bc_emt

  • 15.3 Avg MPG
  • GMC Sierra

    2017 GMC Sierra SLT
    Added May 2017 • 256 Fuel-ups

    Property of rdf1982

  • 16.9 Avg MPG
  • My Sierra

    2017 GMC Sierra All Terrain 5.3L V8 FLEX Automatic 6 Speed
    Added Sep 2017 • 99 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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