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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

  • 2014 GMC Sierra Double Cab 4x4 3.42 gears 5.3L V8

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
    Added Mar 2014 • 38 Fuel-ups

    Property of ajm11

  • 18.2 Avg MPG
  • Denali

    2014 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 6 Speed Crew Cab Pickup
    Added Apr 2014 • 117 Fuel-ups

    Property of rufus28

  • 17.1 Avg MPG
  • Sierra 14

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Aug 2015 • 67 Fuel-ups

    Property of SpartanC

  • 19.7 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLE 4.3L FLEX V6 Automatic 6 Crew Cab Pickup (4 Door)
    Added Nov 2014 • 40 Fuel-ups

    Property of gbo62280

  • 15.2 Avg MPG
  • Truck

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

    Property of Fletch64

  • 16.0 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLT 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added May 2015 • 36 Fuel-ups

    Property of stocktbc84

  • 27.8 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 GAS V8
    Added Feb 2014 • 93 Fuel-ups

    Property of skyking76

  • 18.6 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Extended Cab Pickup (4 Door)
    Added Nov 2014 • 65 Fuel-ups

    Property of littleturk

  • 17.1 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLT 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Jan 2015 • 50 Fuel-ups

    Property of Travis12345

  • 17.2 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Crew Cab Pickup (4 Door)
    Added Aug 2015 • 5 Fuel-ups

    Property of BushX

  • 18.3 Avg MPG
  • GMC

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Crew Cab Pickup (4 Door)
    Added Dec 2014 • 30 Fuel-ups

    Property of chad418

  • 14.8 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Crew Cab Pickup (4 Door)
    Added Aug 2015 • 3 Fuel-ups

    Property of evanski9

  • 20.1 Avg MPG
  • My Truck

    2014 GMC Sierra 1500 5.3L V8 FLEX Automatic 6 Extended Cab Pickup (4 Door)
    Added Nov 2014 • 48 Fuel-ups

    Property of akiyonaga

  • 16.6 Avg MPG
  • ole white

    2014 GMC Sierra 1500 4.3L FLEX V6 Automatic 6 Extended Cab Pickup (4 Door)
    Added Jul 2014 • 31 Fuel-ups

    Property of jeremywpiforester

  • 17.9 Avg MPG
  • Pimp Truck

    2014 GMC Sierra 1500 SLT Automatic 6
    Added Feb 2014 • 74 Fuel-ups

    Property of Offspring22

  • 14.7 Avg MPG
  • Blue Big

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6
    Added Jul 2014 • 12 Fuel-ups

    Property of jkcampin

  • 12.8 Avg MPG
  • Truck

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Crew Cab Pickup (4 Door)
    Added Nov 2014 • 40 Fuel-ups

    Property of Doobs41378

  • 15.7 Avg MPG
  • 2014 GMC Sierra Crew Cab Short Box

    2014 GMC Sierra 1500 SLE 4.3L FLEX V6 Automatic 6 Crew Cab Pickup (4 Door)
    Added Jan 2014 • 64 Fuel-ups

    Property of AWDAudi

  • 19.5 Avg MPG
  • Mack GMC

    2014 GMC Sierra 1500 4.3L V6 FLEX Automatic 6 Speed
    Added Apr 2017 • 3 Fuel-ups

    Property of mackmjr

  • 15.3 Avg MPG
  • truck

    2014 GMC Sierra 1500 SLE 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Mar 2015 • 8 Fuel-ups

    Property of cajun_duck

  • 17.3 Avg MPG

Recent Activity

from other GMC Sierra 1500 vehicles (View All)

Tips

Proper Vehicle Maintenance

A car/truck that is running properly will be more efficient.... ...

by mistaake

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