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2014 GMC Sierra 1500 MPG

Based on data from 239 vehicles, 21,503 fuel-ups and 6,454,431 miles of driving, the 2014 GMC Sierra 1500 gets a combined Avg MPG of 15.71 with a 0.05 MPG margin of error.

Below you can see a distribution of the fuel-ups with 444 outliers (2.02%) removed.

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

2014 GMC Sierra 1500s For Sale Nearby

  • My Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Dec 2018 • 215 Fuel-ups

    Property of jmb23802

  • 16.2 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 • 205 Fuel-ups

    Property of DanielAcosta

  • 19.2 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Nov 2021 • 30 Fuel-ups

    Property of dkelly9

  • 16.7 Avg MPG
  • Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Jul 2018 • 124 Fuel-ups

    Property of SallySilverado

  • 16.4 Avg MPG
  • GMC Sierra

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Jun 2017 • 359 Fuel-ups

    Property of gregorybillyj

  • 15.1 Avg MPG
  • Truck

    2014 GMC Sierra 1500 SLT 6.2L V8 GAS Automatic 6 Speed Crew Cab Pickup
    Added Aug 2018 • 911 Fuel-ups

    Property of shuckeba

  • 11.0 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Jan 2020 • 117 Fuel-ups

    Property of mlsthmpsn

  • 15.1 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Dec 2021 • 29 Fuel-ups

    Property of jeffstruck

  • 11.0 Avg MPG
  • GMC Sierra

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Oct 2016 • 248 Fuel-ups

    Property of corvettec5dave

  • 17.8 Avg MPG
  • Gmc Sierra

    2014 GMC Sierra 1500 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Sep 2018 • 238 Fuel-ups

    Property of blazer6596

  • 16.6 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 6 Speed
    Added Sep 2018 • 151 Fuel-ups

    Property of Gott42

  • 15.0 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLT 6.2L V8 GAS Automatic 6 Speed
    Added Nov 2017 • 184 Fuel-ups

    Property of xlocdnguyen

  • 14.2 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 SLE
    Added Sep 2018 • 409 Fuel-ups

    Property of nittany815

  • 15.2 Avg MPG
  • GMC

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Oct 2014 • 250 Fuel-ups

    Property of Odoyl

  • 17.0 Avg MPG
  • Furiosa

    2014 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 6 Speed
    Added Jul 2017 • 253 Fuel-ups

    Property of azninc13

  • 15.8 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Dec 2020 • 63 Fuel-ups

    Property of Srebel92

  • 13.5 Avg MPG
  • 2014 GMC Sierra

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Apr 2019 • 131 Fuel-ups

    Property of hoffman720

  • 13.7 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 4.3L V6 FLEX Automatic 6 Speed
    Added Feb 2021 • 58 Fuel-ups

    Property of Mdunbar1994

  • 15.2 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Jun 2020 • 354 Fuel-ups

    Property of capnmo

  • 14.3 Avg MPG
  • GMC Sierra 1500

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Jan 2018 • 241 Fuel-ups

    Property of kwautosales

  • 14.1 Avg MPG

Recent Activity

from other GMC Sierra 1500 vehicles (View All)

Tips

Fuel Weight

Gasoline weighs about 6 US Lbs/ gallon. Diesel fuel weights... ...

by ALHinNH

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