2013 GMC Sierra MPG

Based on data from 2 vehicles, 132 fuel-ups and 36,822 miles of driving, the 2013 GMC Sierra gets a combined Avg MPG of 15.01 with a 0.34 MPG margin of error.

Below you can see a distribution of the fuel-ups with 3 outliers (2.22%) removed.

Following shows the average MPG of each of the 2 vehicles in the system.

2013 GMC Sierras For Sale Nearby

  • Beastly

    2013 GMC Sierra 5.3L V8 GAS Automatic 6 Speed
    Added Sep 2016 • 121 Fuel-ups

    Property of danielgoddard

  • 15.2 Avg MPG
  • Z71

    2013 GMC Sierra Z71 4x4 FLEX H6
    Added Jul 2014 • 17 Fuel-ups

    Property of theirdad

  • 16.6 Avg MPG

Recent Activity

from other GMC Sierra vehicles (View All)


Get an EZ Pass!

or whatever that electronic toll-collection device is called... ...

by sexgun

Read more tips