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2014 GMC Sierra 1500 MPG

Based on data from 239 vehicles, 21,695 fuel-ups and 6,506,151 miles of driving, the 2014 GMC Sierra 1500 gets a combined Avg MPG of 15.70 with a 0.05 MPG margin of error.

Below you can see a distribution of the fuel-ups with 444 outliers (2.01%) removed.

Following shows the average MPG of each of the 239 vehicles in the system.

2014 GMC Sierra 1500s For Sale Nearby

  • Sierra

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Aug 2016 • 87 Fuel-ups

    Property of tsduke

  • 16.5 Avg MPG
  • 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

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from other GMC Sierra 1500 vehicles (View All)

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