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2011 GMC Sierra 1500 MPG

Based on data from 97 vehicles, 6,505 fuel-ups and 1,925,443 miles of driving, the 2011 GMC Sierra 1500 gets a combined Avg MPG of 15.20 with a 0.07 MPG margin of error.

Below you can see a distribution of the fuel-ups with 540 outliers (7.67%) removed.

Following shows the average MPG of each of the 97 vehicles in the system.

2011 GMC Sierra 1500s For Sale Nearby

  • My Sierra 1500

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Mar 2017 • 32 Fuel-ups

    Property of ajb529

  • 15.0 Avg MPG
  • GMC Sierra 1500

    2011 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Oct 2018 • 17 Fuel-ups

    Property of seanansley3

  • 16.4 Avg MPG
  • The Grey One

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Dec 2014 • 101 Fuel-ups

    Property of Mikee_Like

  • 16.5 Avg MPG
  • GMC white diamond

    2011 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Sep 2016 • 328 Fuel-ups

    Property of littleharold

  • 13.6 Avg MPG
  • 2011 GMC

    2011 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
    Added Oct 2017 • 264 Fuel-ups

    Property of drlageng

  • 16.3 Avg MPG
  • Big Red

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added May 2017 • 102 Fuel-ups

    Property of litcatp

  • 16.1 Avg MPG
  • Work Truck

    2011 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Mar 2017 • 245 Fuel-ups

    Property of cdepriest6009

  • 13.3 Avg MPG
  • Matt’s Truck

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Nov 2018 • 8 Fuel-ups

    Property of mattc05

  • 15.3 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 SLT 6.2L V8 FLEX Automatic 6 Speed
    Added Dec 2017 • 36 Fuel-ups

    Property of xrudeboyx

  • 14.1 Avg MPG
  • 2011 Sierra

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Standard Cab Pickup
    Added Sep 2017 • 44 Fuel-ups

    Property of MightEMatt

  • 13.7 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Jul 2016 • 141 Fuel-ups

    Property of Chmassey83

  • 15.7 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 Denali 6.2L V8 FLEX Automatic 6 Speed
    Added Jul 2016 • 133 Fuel-ups

    Property of spisham

  • 15.7 Avg MPG
  • GMC Sierra 1500

    2011 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added May 2018 • 12 Fuel-ups

    Property of fastlsx

  • 13.8 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 SL 4.8L V8 FLEX Automatic 4 Speed
    Added Jan 2018 • 52 Fuel-ups

    Property of Greg59

  • 13.0 Avg MPG
  • GMC PU

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Jul 2018 • 31 Fuel-ups

    Property of wdckellogg

  • 16.5 Avg MPG
  • Sierra

    2011 GMC Sierra 1500 SL 5.3L V8 FLEX Automatic 6 Speed
    Added May 2017 • 417 Fuel-ups

    Property of Winkman

  • 14.8 Avg MPG
  • 6.2 Sierra Crew

    2011 GMC Sierra 1500 SLT 6.2L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Oct 2014 • 76 Fuel-ups

    Property of bjames

  • 16.7 Avg MPG
  • GMC

    2011 GMC Sierra 1500 SLE
    Added Oct 2018 • 6 Fuel-ups

    Property of chrisasilvester

  • 15.3 Avg MPG
  • Sierra

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX
    Added Oct 2017 • 134 Fuel-ups

    Property of tjarrard

  • 19.2 Avg MPG
  • Sierra

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 4 Speed
    Added Sep 2016 • 129 Fuel-ups

    Property of fleck1017

  • 14.1 Avg MPG

Recent Activity

from other GMC Sierra 1500 vehicles (View All)

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