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2014 GMC Sierra 1500 MPG

Based on data from 221 vehicles, 18,467 fuel-ups and 5,613,315 miles of driving, the 2014 GMC Sierra 1500 gets a combined Avg MPG of 15.84 with a 0.05 MPG margin of error.

Below you can see a distribution of the fuel-ups with 393 outliers (2.08%) removed.

Following shows the average MPG of each of the 221 vehicles in the system.

  • Pooh's 2014 Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
    Added Jun 2017 • 389 Fuel-ups

    Property of Winpooh

  • 16.6 Avg MPG
  • 2014 GMC

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Dec 2017 • 419 Fuel-ups

    Property of ahartman

  • 15.9 Avg MPG
  • GMC Sierra

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Jun 2017 • 277 Fuel-ups

    Property of gregorybillyj

  • 15.3 Avg MPG
  • Truck

    2014 GMC Sierra 1500 SLT 6.2L V8 GAS Automatic 6 Speed Crew Cab Pickup
    Added Aug 2018 • 711 Fuel-ups

    Property of shuckeba

  • 11.2 Avg MPG
  • 2014 Sierra 1500

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Oct 2019 • 64 Fuel-ups

    Property of soharo

  • 15.2 Avg MPG
  • Sierra 1500 6.2L

    2014 GMC Sierra 1500 SLT 6.2L V8 GAS Automatic 6 Speed
    Added Sep 2020 • 9 Fuel-ups

    Property of srquill

  • 15.4 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 SLE
    Added Sep 2018 • 369 Fuel-ups

    Property of nittany815

  • 15.3 Avg MPG
  • Furiosa

    2014 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 6 Speed
    Added Jul 2017 • 221 Fuel-ups

    Property of azninc13

  • 15.8 Avg MPG
  • GMC Sierra

    2014 GMC Sierra 1500 SLE 4.3L V6 FLEX Automatic 6 Speed
    Added Oct 2019 • 62 Fuel-ups

    Property of JoynerFuel

  • 17.8 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Nov 2018 • 62 Fuel-ups

    Property of Vrooom7979

  • 15.2 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 6 Speed
    Added Sep 2018 • 80 Fuel-ups

    Property of Gott42

  • 15.0 Avg MPG
  • GMC Sierra

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Feb 2020 • 51 Fuel-ups

    Property of LWConrad

  • 15.9 Avg MPG
  • GMC Sierra

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Mar 2017 • 384 Fuel-ups

    Property of Larry942

  • 15.8 Avg MPG
  • Sierra 1500

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Jun 2017 • 213 Fuel-ups

    Property of gobluefrasier

  • 16.2 Avg MPG
  • GMC

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Oct 2014 • 200 Fuel-ups

    Property of Odoyl

  • 17.2 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 6 Speed
    Added Dec 2018 • 124 Fuel-ups

    Property of bnlitton

  • 16.2 Avg MPG
  • 2014 Sierra

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Dec 2018 • 97 Fuel-ups

    Property of Muldo

  • 15.1 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Jun 2017 • 157 Fuel-ups

    Property of Charcoachevy

  • 12.4 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added May 2019 • 45 Fuel-ups

    Property of SGwyn

  • 15.7 Avg MPG
  • 2014 Sierra Denali

    2014 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 6 Speed
    Added Jul 2018 • 81 Fuel-ups

    Property of smokinu454

  • 15.7 Avg MPG

Recent Activity

from other GMC Sierra 1500 vehicles (View All)

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