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2012 GMC Sierra 1500 MPG

Based on data from 52 vehicles, 3,046 fuel-ups and 948,881 miles of driving, the 2012 GMC Sierra 1500 gets a combined Avg MPG of 15.65 with a 0.11 MPG margin of error.

Below you can see a distribution of the fuel-ups with 109 outliers (3.45%) removed.

Following shows the average MPG of each of the 52 vehicles in the system.

2012 GMC Sierra 1500s For Sale Nearby

  • 2012 GMC Sierra 1500 Z71

    2012 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Sep 2016 • 93 Fuel-ups

    Property of slabshaft

  • 16.9 Avg MPG
  • Sierra

    2012 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Nov 2012 • 382 Fuel-ups

    Property of jphemph

  • 17.5 Avg MPG
  • GMC Sierra 1500 SLT Z71

    2012 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Oct 2017 • 11 Fuel-ups

    Property of chrisph

  • 12.5 Avg MPG
  • GMC

    2012 GMC Sierra 1500 Denali 6.2L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Jan 2018 • 29 Fuel-ups

    Property of pauljanet

  • 11.2 Avg MPG
  • 5.3L Z71 CCSB

    2012 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Mar 2012 • 127 Fuel-ups

    Property of willfull04

  • 16.9 Avg MPG
  • My Sierra 1500

    2012 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Jun 2016 • 129 Fuel-ups

    Property of sicariusinferi

  • 14.5 Avg MPG
  • Sierra

    2012 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Dec 2012 • 144 Fuel-ups

    Property of maverick17

  • 16.6 Avg MPG
  • GMC Crew

    2012 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Aug 2016 • 65 Fuel-ups

    Property of Mavis500

  • 14.3 Avg MPG
  • My Sierra 1500

    2012 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Oct 2017 • 7 Fuel-ups

    Property of shanepauley

  • 13.2 Avg MPG
  • 2010 GMC Seirra

    2012 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 4 Speed
    Added Jun 2017 • 132 Fuel-ups

    Property of Locster

  • 13.9 Avg MPG
  • Ricks truck

    2012 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Nov 2016 • 87 Fuel-ups

    Property of rickytwo

  • 12.1 Avg MPG
  • GMC 2012

    2012 GMC Sierra 1500 Denali 6.2L V8 FLEX Automatic 6 Speed
    Added Sep 2016 • 163 Fuel-ups

    Property of masterhoser

  • 14.7 Avg MPG
  • 2012 GMC Sierra SLE

    2012 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Feb 2017 • 72 Fuel-ups

    Property of WalkerSchwengler

  • 14.3 Avg MPG
  • 4x4 Daily Drive Sierra

    2012 GMC Sierra 1500 SLE 4.8L V8 FLEX Automatic 4 Speed Crew Cab Pickup
    Added Oct 2012 • 165 Fuel-ups

    Property of kahman95

  • 16.1 Avg MPG
  • 2012 Sierra

    2012 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Oct 2017 • 16 Fuel-ups

    Property of jacksdogs

  • 17.6 Avg MPG
  • My Sierra 1500

    2012 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Jun 2016 • 77 Fuel-ups

    Property of hawk293

  • 12.8 Avg MPG
  • Cowboy's Cadillac

    2012 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Feb 2016 • 88 Fuel-ups

    Property of TheMayor

  • 14.1 Avg MPG
  • 2012 GMC Sierra

    2012 GMC Sierra 1500 SLE 4.8L V8 FLEX Automatic 4 Speed Extended Cab Pickup
    Added Feb 2017 • 21 Fuel-ups

    Property of wildwolf1486

  • 16.0 Avg MPG
  • BAT

    2012 GMC Sierra 1500 SLT 6.2L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Jul 2012 • 274 Fuel-ups

    Property of slyck14

  • 14.1 Avg MPG
  • My Sierra 1500

    2012 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Aug 2017 • 32 Fuel-ups

    Property of mark2889

  • 17.3 Avg MPG

Recent Activity

from other GMC Sierra 1500 vehicles (View All)

Tips

Don't rush !

Remember - it's better to be 5 minutes late in this world than 35 years early in the next world

by trevorswaine

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