Click here to see important news regarding the aCar App

2014 GMC Sierra 1500 MPG

Based on data from 254 vehicles, 24,096 fuel-ups and 7,239,724 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 1102 outliers (4.37%) removed.

Following shows the average MPG of each of the 254 vehicles in the system.

2014 GMC Sierra 1500s For Sale Nearby

  • Sierra All Terrain

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Jan 2017 • 31 Fuel-ups

    Property of cortez

  • 15.4 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Oct 2017 • 9 Fuel-ups

    Property of kpwaterdoc

  • 19.0 Avg MPG
  • Dell McDonald

    2014 GMC Sierra 1500 Z71
    Added Mar 2018 • 347 Fuel-ups

    Property of DellMc

  • 15.9 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Jun 2017 • 11 Fuel-ups

    Property of shawn0667

  • 19.5 Avg MPG
  • GMC Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Mar 2017 • 20 Fuel-ups

    Property of LloydChrisWilson

  • 13.6 Avg MPG
  • 2014 GMC Sierra 1500 All Terrain Z71 6.2L 4x4

    2014 GMC Sierra 1500 SLT 6.2L V8 GAS Automatic 6 Speed Crew Cab Pickup
    Added Aug 2015 • 138 Fuel-ups

    Property of HemiOverlandJGC

  • 16.6 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 SLE 4.3L V6 FLEX Automatic 6 Speed
    Added Jul 2013 • 84 Fuel-ups

    Property of Heneisend

  • 14.8 Avg MPG
  • GMC 2014

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Mar 2017 • 103 Fuel-ups

    Property of Coldbuck

  • 16.7 Avg MPG
  • Tom's Truck

    2014 GMC Sierra 1500 5.3L V8 FLEX Automatic 6 Speed Standard Cab Pickup
    Added Jul 2018 • 76 Fuel-ups

    Property of tatertom

  • 19.1 Avg MPG
  • All Terrain

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Jul 2014 • 154 Fuel-ups

    Property of sllarson55

  • 17.0 Avg MPG
  • GMC Denali

    2014 GMC Sierra 1500 Denali 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Apr 2018 • 37 Fuel-ups

    Property of spicor30

  • 15.5 Avg MPG
  • 2014 GMC Sierra

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
    Added Nov 2013 • 78 Fuel-ups

    Property of Horhay7

  • 12.5 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLT 6.2L V8 GAS Automatic 6 Speed
    Added Dec 2017 • 62 Fuel-ups

    Property of ScubaRx

  • 12.0 Avg MPG
  • Brad's Truck

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Extended Cab Pickup (4 Door)
    Added Jan 2014 • 251 Fuel-ups

    Property of juneau76

  • 17.0 Avg MPG
  • Mike's Truck

    2014 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 6 Crew Cab Pickup (4 Door)
    Added Jul 2014 • 123 Fuel-ups

    Property of Mdihle

  • 18.1 Avg MPG
  • Truck

    2014 GMC Sierra 1500 Denali 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added May 2015 • 54 Fuel-ups

    Property of Jackseric

  • 18.4 Avg MPG
  • Truck

    2014 GMC Sierra 1500 GAS V8
    Added Jan 2014 • 43 Fuel-ups

    Property of Isorg

  • 16.1 Avg MPG
  • truck

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added May 2015 • 99 Fuel-ups

    Property of marchioa

  • 12.7 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 6 Speed Crew Cab Pickup
    Added Oct 2017 • 101 Fuel-ups

    Property of wildman22john

  • 15.4 Avg MPG
  • Sierra 14

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Jan 2018 • 204 Fuel-ups

    Property of munterhitch

  • 18.1 Avg MPG

Recent Activity

from other GMC Sierra 1500 vehicles (View All)

Tips

AC power save

To save use of your AC, turn it on high until it gets cold, ... ...

by tstrawbridge

Read more tips