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2014 GMC Sierra 1500 MPG

Based on data from 221 vehicles, 17,000 fuel-ups and 5,192,332 miles of driving, the 2014 GMC Sierra 1500 gets a combined Avg MPG of 15.86 with a 0.05 MPG margin of error.

Below you can see a distribution of the fuel-ups with 345 outliers (1.99%) removed.

Following shows the average MPG of each of the 221 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 Nov 2018 • 117 Fuel-ups

    Property of rj21

  • 12.3 Avg MPG
  • GMC Sierra

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Jun 2017 • 248 Fuel-ups

    Property of gregorybillyj

  • 15.4 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Jun 2017 • 140 Fuel-ups

    Property of Charcoachevy

  • 12.5 Avg MPG
  • Larry's GMC Sierra Crew Cab

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Sep 2016 • 293 Fuel-ups

    Property of lundrider

  • 15.8 Avg MPG
  • GMC Sierra

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Mar 2017 • 355 Fuel-ups

    Property of Larry942

  • 15.8 Avg MPG
  • Truck

    2014 GMC Sierra 1500 SLT 6.2L V8 GAS Automatic 6 Speed Crew Cab Pickup
    Added Aug 2018 • 599 Fuel-ups

    Property of shuckeba

  • 11.5 Avg MPG
  • Sierra 1500 SLT

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added May 2019 • 30 Fuel-ups

    Property of Rross

  • 16.9 Avg MPG
  • 2014 GMC

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Dec 2017 • 389 Fuel-ups

    Property of ahartman

  • 16.0 Avg MPG
  • Tilsen GMC

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Apr 2018 • 568 Fuel-ups

    Property of astaver

  • 16.3 Avg MPG
  • GMC Sierra 2014

    2014 GMC Sierra 1500 4.3L V6 FLEX Automatic 6 Speed Standard Cab Pickup
    Added Sep 2018 • 98 Fuel-ups

    Property of prixxjohn21

  • 15.4 Avg MPG
  • Pooh's 2014 Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
    Added Jun 2017 • 337 Fuel-ups

    Property of Winpooh

  • 16.4 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 6 Speed
    Added Dec 2018 • 103 Fuel-ups

    Property of bnlitton

  • 16.1 Avg MPG
  • 14 Sierra

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Nov 2014 • 261 Fuel-ups

    Property of vortec42

  • 15.2 Avg MPG
  • All Terrain CC 5.3

    2014 GMC Sierra 1500 SLT 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Oct 2014 • 138 Fuel-ups

    Property of Evan48

  • 17.2 Avg MPG
  • Haul It! 2

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
    Added Mar 2019 • 54 Fuel-ups

    Property of pcotto87

  • 15.7 Avg MPG
  • 2014 Sierra

    2014 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Dec 2018 • 73 Fuel-ups

    Property of Muldo

  • 14.8 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 • 73 Fuel-ups

    Property of DanielAcosta

  • 19.2 Avg MPG
  • Furiosa

    2014 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 6 Speed
    Added Jul 2017 • 185 Fuel-ups

    Property of azninc13

  • 15.7 Avg MPG
  • GMC Sierra

    2014 GMC Sierra 1500 SLE 4.3L V6 FLEX Automatic 6 Speed
    Added Oct 2019 • 37 Fuel-ups

    Property of JoynerFuel

  • 17.4 Avg MPG
  • 2014 GMC Sierra

    2014 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Apr 2019 • 50 Fuel-ups

    Property of hoffman720

  • 13.7 Avg MPG

Recent Activity

from other GMC Sierra 1500 vehicles (View All)

Tips

Pay no attn to the man behind the curtain.

When driving, I tend to pay fairly little attention to what ... ...

by mpickles

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