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2014 GMC Sierra 1500 MPG

Based on data from 255 vehicles, 24,194 fuel-ups and 7,266,974 miles of driving, the 2014 GMC Sierra 1500 gets a combined Avg MPG of 15.65 with a 0.04 MPG margin of error.

Below you can see a distribution of the fuel-ups with 1105 outliers (4.37%) removed.

Following shows the average MPG of each of the 255 vehicles in the system.

2014 GMC Sierra 1500s For Sale Nearby

  • Sierra 1500

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Dec 2015 • 65 Fuel-ups

    Property of tdi45

  • 15.7 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added May 2017 • 183 Fuel-ups

    Property of Kysened

  • 22.3 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Oct 2016 • 131 Fuel-ups

    Property of huggybear

  • 17.8 Avg MPG
  • Clifford

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Sep 2019 • 25 Fuel-ups

    Property of Driver2995

  • 13.1 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Nov 2017 • 17 Fuel-ups

    Property of KBorden

  • 18.9 Avg MPG
  • BURCH'S Z-71

    2014 GMC Sierra 1500
    Added Mar 2014 • 197 Fuel-ups

    Property of jburch77

  • 13.4 Avg MPG
  • silver bullet

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Jun 2015 • 106 Fuel-ups

    Property of builtoride

  • 18.9 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 Denali 6.2L GAS V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Mar 2015 • 200 Fuel-ups

    Property of dieseldantwo

  • 15.8 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Dec 2017 • 149 Fuel-ups

    Property of jrewingAB

  • 18.3 Avg MPG
  • Turkey slayer

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Jul 2018 • 9 Fuel-ups

    Property of Silverbullet199t

  • 15.1 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Jul 2014 • 317 Fuel-ups

    Property of Bayou6

  • 14.8 Avg MPG
  • The Yeti (4wd)

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Nov 2014 • 154 Fuel-ups

    Property of ClancyWiggum

  • 15.5 Avg MPG
  • GMC Sierra All Terrain

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Dec 2016 • 119 Fuel-ups

    Property of zach_oaks

  • 18.6 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Feb 2018 • 31 Fuel-ups

    Property of jkieser

  • 16.7 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Dec 2017 • 26 Fuel-ups

    Property of McKerv

  • 17.0 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 SLE 4.3L V6 FLEX Automatic 6 Speed
    Added Mar 2017 • 38 Fuel-ups

    Property of mastiempo

  • 14.8 Avg MPG
  • SLEDGEHAMMER

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Jul 2014 • 68 Fuel-ups

    Property of MThompsonjr115

  • 15.6 Avg MPG
  • DENALI

    2014 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 6 Speed
    Added Jan 2018 • 290 Fuel-ups

    Property of FuelHunt

  • 14.5 Avg MPG
  • 2014 GMC Sierra

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
    Added Sep 2014 • 114 Fuel-ups

    Property of jfreed

  • 13.2 Avg MPG
  • GMC Sierra All Terrain

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Jul 2017 • 38 Fuel-ups

    Property of caseyp

  • 17.2 Avg MPG

Recent Activity

from other GMC Sierra 1500 vehicles (View All)

Tips

Slide back from the pedals

Adjust your drivers seat back so youre not too close to the ... ...

by MatrixDom

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