Android Users - Coming Soon! - Migrating from aCar 4.8 to 5.0

2014 GMC Sierra MPG

Based on data from 14 vehicles, 1,394 fuel-ups and 412,377 miles of driving, the 2014 GMC Sierra gets a combined Avg MPG of 16.37 with a 0.14 MPG margin of error.

Below you can see a distribution of the fuel-ups with 81 outliers (5.49%) removed.

Following shows the average MPG of each of the 14 vehicles in the system.

2014 GMC Sierras For Sale Nearby

  • GMC Sierra

    2014 GMC Sierra SLT 5.3L V8 GAS Automatic 6 Speed
    Added Sep 2016 • 106 Fuel-ups

    Property of tanker57

  • 15.3 Avg MPG
  • GMC Sierra

    2014 GMC Sierra SLT 5.3L V8 GAS Automatic 6 Speed
    Added Aug 2016 • 79 Fuel-ups

    Property of amacvane52

  • 18.0 Avg MPG
  • 2014 Sierra

    2014 GMC Sierra SLT 5.3L V8 GAS Automatic 6 Speed
    Added Sep 2016 • 123 Fuel-ups

    Property of blakeslee

  • 17.1 Avg MPG
  • TRUCK

    2014 GMC Sierra SLT 5.3L V8 GAS Automatic 6 Speed
    Added Sep 2016 • 117 Fuel-ups

    Property of ryfletch

  • 16.9 Avg MPG
  • GMC Truck

    2014 GMC Sierra SLE 5.3L V8 GAS Automatic 6 Speed
    Added Mar 2017 • 187 Fuel-ups

    Property of 3garretts

  • 17.8 Avg MPG
  • GMC

    2014 GMC Sierra
    Added Aug 2016 • 92 Fuel-ups

    Property of mulhern00

  • 14.7 Avg MPG
  • Black Beast

    2014 GMC Sierra SLT 5.3L V8 GAS Automatic 6 Speed
    Added Mar 2017 • 57 Fuel-ups

    Property of traviswatson

  • 17.5 Avg MPG
  • Sierra

    2014 GMC Sierra SLT 5.3L V8 GAS Automatic 6 Speed
    Added Oct 2016 • 125 Fuel-ups

    Property of jonestw

  • 13.4 Avg MPG
  • Great White

    2014 GMC Sierra All Terrain 5.3L V8 GAS Automatic 6 Speed
    Added Sep 2017 • 39 Fuel-ups

    Property of jamesb83

  • 15.9 Avg MPG
  • GMC Sierra

    2014 GMC Sierra SLE 5.3L V8 GAS Automatic 6 Speed
    Added Nov 2016 • 319 Fuel-ups

    Property of rickwhaas

  • 17.2 Avg MPG
  • 2014Sierra

    2014 GMC Sierra SLE 5.3L V8 GAS Automatic 6 Speed
    Added Dec 2016 • 21 Fuel-ups

    Property of robert80

  • 16.7 Avg MPG
  • Jeff's Truck

    2014 GMC Sierra SLT 5.3L V8 GAS Automatic 6 Speed
    Added Mar 2017 • 179 Fuel-ups

    Property of Nollboy

  • 15.4 Avg MPG
  • 2014 Sierra Double Cab SLT

    2014 GMC Sierra SLT 5.3L V8 GAS Automatic 6 Speed
    Added Aug 2016 • 93 Fuel-ups

    Property of zorrosr

  • 16.7 Avg MPG
  • Sierra 2014-2015

    2014 GMC Sierra SLT 5.3L V8 GAS Automatic 6 Speed
    Added Sep 2016 • 38 Fuel-ups

    Property of tanker57

  • 15.6 Avg MPG

Recent Activity

from other GMC Sierra vehicles (View All)

Tips

Find the sweet spot of needed throttle pressure.

When traveling around highway speeds note your throttle inpu... ...

by Lokis_Tyro

Read more tips