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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

  • GMC Sierra All Terrain

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Jul 2017 • 38 Fuel-ups

    Property of caseyp

  • 17.2 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Dec 2013 • 140 Fuel-ups

    Property of russ9443

  • 15.9 Avg MPG
  • 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

Recent Activity

from other GMC Sierra 1500 vehicles (View All)

Tips

Accelerate to save gas

I saw a tip a few moments ago about accelerating and I agree... ...

by mdxrox

Read more tips