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2011 GMC Sierra 1500 MPG

Based on data from 113 vehicles, 9,238 fuel-ups and 2,772,149 miles of driving, the 2011 GMC Sierra 1500 gets a combined Avg MPG of 15.40 with a 0.06 MPG margin of error.

Below you can see a distribution of the fuel-ups with 791 outliers (7.89%) removed.

Following shows the average MPG of each of the 113 vehicles in the system.

2011 GMC Sierra 1500s For Sale Nearby

  • RSMC - Canada Post

    2011 GMC Sierra 1500 SL 4.8L V8 FLEX Automatic 4 Speed Extended Cab Pickup
    Added Apr 2018 • 118 Fuel-ups

    Property of GMC_Sierra_2011

  • 13.8 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Mar 2017 • 49 Fuel-ups

    Property of ajb529

  • 15.0 Avg MPG
  • GMC

    2011 GMC Sierra 1500 SLE
    Added Oct 2018 • 15 Fuel-ups

    Property of chrisasilvester

  • 15.4 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 SLT 6.2L V8 FLEX Automatic 6 Speed
    Added Dec 2017 • 42 Fuel-ups

    Property of xrudeboyx

  • 14.1 Avg MPG
  • White Denali

    2011 GMC Sierra 1500 Denali 6.2L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Mar 2019 • 8 Fuel-ups

    Property of Corvettefan8

  • 8.5 Avg MPG
  • 2011 GMC Sierra

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX
    Added Feb 2019 • 452 Fuel-ups

    Property of stevenlpennington

  • 16.4 Avg MPG
  • Gmc

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Sep 2016 • 397 Fuel-ups

    Property of jerfhand

  • 15.2 Avg MPG
  • Sierra

    2011 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
    Added Oct 2018 • 330 Fuel-ups

    Property of paultercier

  • 18.0 Avg MPG
  • dont use

    2011 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
    Added Jan 2020 • 328 Fuel-ups

    Property of paultbear

  • 18.0 Avg MPG
  • Sierra

    2011 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
    Added Jun 2018 • 328 Fuel-ups

    Property of paultercier

  • 18.0 Avg MPG
  • Sierra 1500

    2011 GMC Sierra 1500 SLE 4.8L V8 FLEX Automatic 4 Speed
    Added Jun 2018 • 21 Fuel-ups

    Property of olinski16

  • 12.4 Avg MPG
  • GMC Sierra

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
    Added Aug 2018 • 280 Fuel-ups

    Property of flip9104

  • 16.0 Avg MPG
  • GMC Sierra

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
    Added Aug 2018 • 280 Fuel-ups

    Property of flip9104

  • 16.0 Avg MPG
  • Old Faithfull II

    2011 GMC Sierra 1500 WT 4.3L V6 GAS Automatic 4 Speed Standard Cab Pickup
    Added Dec 2012 • 112 Fuel-ups

    Property of ShaneHewitt

  • 16.5 Avg MPG
  • Angelo Furgiuele

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 4 Speed
    Added Sep 2016 • 499 Fuel-ups

    Property of Angelo99

  • 15.1 Avg MPG
  • Truck

    2011 GMC Sierra 1500 SL 4.8L V8 FLEX Automatic 4 Speed Standard Cab Pickup
    Added Jun 2018 • 20 Fuel-ups

    Property of hdavidshine

  • 17.3 Avg MPG
  • GMC Sierra

    2011 GMC Sierra 1500 WT 5.3L V8 FLEX Automatic 6 Speed
    Added Sep 2016 • 32 Fuel-ups

    Property of ftlbsec

  • 15.9 Avg MPG
  • Sierra

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Mar 2018 • 46 Fuel-ups

    Property of josht3233

  • 15.9 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Oct 2017 • 16 Fuel-ups

    Property of Chase0201

  • 12.2 Avg MPG
  • GMC Denali Truck

    2011 GMC Sierra 1500 Denali 6.2L V8 FLEX Automatic 6 Speed
    Added Mar 2017 • 33 Fuel-ups

    Property of Woodrecurve

  • 13.7 Avg MPG

Recent Activity

from other GMC Sierra 1500 vehicles (View All)

Tips

Get rid of the junk in the trunk

Clean up the trunk. Less weight means less fuel consumption.

by HeAvYfUeL

Read more tips