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2014 GMC Sierra 1500 MPG

Based on data from 232 vehicles, 20,098 fuel-ups and 6,068,548 miles of driving, the 2014 GMC Sierra 1500 gets a combined Avg MPG of 15.76 with a 0.05 MPG margin of error.

Below you can see a distribution of the fuel-ups with 424 outliers (2.07%) removed.

Following shows the average MPG of each of the 232 vehicles in the system.

2014 GMC Sierra 1500s For Sale Nearby

  • Sonoma Sierra

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
    Added Nov 2015 • 63 Fuel-ups

    Property of Sasquatchewan

  • 15.2 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Dec 2018 • 169 Fuel-ups

    Property of jmb23802

  • 16.0 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Jan 2021 • 28 Fuel-ups

    Property of Buildmorediesels

  • 17.1 Avg MPG
  • Truck

    2014 GMC Sierra 1500 SLT 6.2L V8 GAS Automatic 6 Speed Crew Cab Pickup
    Added Aug 2018 • 830 Fuel-ups

    Property of shuckeba

  • 11.2 Avg MPG
  • Sierra 1500 SLT

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added May 2019 • 62 Fuel-ups

    Property of Rross

  • 16.2 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Jan 2020 • 79 Fuel-ups

    Property of mlsthmpsn

  • 15.4 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 4.3L V6 FLEX Automatic 6 Speed
    Added Feb 2021 • 21 Fuel-ups

    Property of Mdunbar1994

  • 15.8 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 5.3L V8 FLEX Automatic 6 Speed
    Added Nov 2016 • 194 Fuel-ups

    Property of cbass25

  • 13.8 Avg MPG
  • GMC Sierra 1500

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Jan 2018 • 198 Fuel-ups

    Property of kwautosales

  • 14.0 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added May 2019 • 72 Fuel-ups

    Property of SGwyn

  • 15.1 Avg MPG
  • GMC Sierra

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Mar 2017 • 430 Fuel-ups

    Property of Larry942

  • 15.7 Avg MPG
  • GMC Sierra 2014

    2014 GMC Sierra 1500 4.3L V6 FLEX Automatic 6 Speed Standard Cab Pickup
    Added Sep 2018 • 140 Fuel-ups

    Property of prixxjohn21

  • 15.3 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Dec 2020 • 32 Fuel-ups

    Property of Srebel92

  • 14.2 Avg MPG
  • GMC Sierra

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Feb 2020 • 88 Fuel-ups

    Property of LWConrad

  • 15.7 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Feb 2021 • 109 Fuel-ups

    Property of Firebird455

  • 16.7 Avg MPG
  • GMC Sierra

    2014 GMC Sierra 1500 SLE 4.3L V6 FLEX Automatic 6 Speed
    Added Oct 2019 • 102 Fuel-ups

    Property of JoynerFuel

  • 17.4 Avg MPG
  • 14 Sierra 5.3 4x4

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added May 2019 • 162 Fuel-ups

    Property of DanielAcosta

  • 19.2 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Jun 2020 • 324 Fuel-ups

    Property of capnmo

  • 14.4 Avg MPG
  • Larry's GMC Sierra Crew Cab

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Sep 2016 • 321 Fuel-ups

    Property of lundrider

  • 15.7 Avg MPG
  • George

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Jun 2020 • 271 Fuel-ups

    Property of GeorgeParker

  • 20.0 Avg MPG

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from other GMC Sierra 1500 vehicles (View All)

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