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2011 GMC Sierra 1500 MPG

Based on data from 120 vehicles, 10,073 fuel-ups and 2,997,557 miles of driving, the 2011 GMC Sierra 1500 gets a combined Avg MPG of 15.32 with a 0.06 MPG margin of error.

Below you can see a distribution of the fuel-ups with 818 outliers (7.51%) removed.

Following shows the average MPG of each of the 120 vehicles in the system.

2011 GMC Sierra 1500s For Sale Nearby

  • Big Red

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added May 2017 • 296 Fuel-ups

    Property of litcatp

  • 16.0 Avg MPG
  • Sierra

    2011 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
    Added Aug 2023 • 254 Fuel-ups

    Property of Hemphog

  • 15.5 Avg MPG
  • Yoti's SLT 1500 Z71

    2011 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Jul 2022 • 83 Fuel-ups

    Property of Yoti14

  • 13.3 Avg MPG
  • GMC Sierra 1500

    2011 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Oct 2018 • 225 Fuel-ups

    Property of seanansley3

  • 17.5 Avg MPG
  • Sierra

    2011 GMC Sierra 1500 SL 5.3L V8 FLEX Automatic 6 Speed
    Added May 2017 • 622 Fuel-ups

    Property of Winkman

  • 14.8 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 SL 4.8L V8 FLEX Automatic 4 Speed
    Added Jan 2019 • 214 Fuel-ups

    Property of theduv

  • 18.1 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 Denali 6.2L V8 FLEX Automatic 6 Speed Cab & Chassis - Crew Cab
    Added May 2023 • 40 Fuel-ups

    Property of Carringtondobbs

  • 12.6 Avg MPG
  • GMC Sierra 1500

    2011 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added May 2018 • 153 Fuel-ups

    Property of fastlsx

  • 15.6 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 WT 4.3L V6 GAS Automatic 4 Speed
    Added Jul 2019 • 264 Fuel-ups

    Property of iublue

  • 16.6 Avg MPG
  • GMC PU

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Jul 2018 • 275 Fuel-ups

    Property of wdckellogg

  • 15.4 Avg MPG
  • Sierra

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX
    Added Oct 2017 • 342 Fuel-ups

    Property of tjarrard

  • 17.8 Avg MPG
  • Sierra

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
    Added Apr 2021 • 77 Fuel-ups

    Property of koald58

  • 13.3 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 Denali 6.2L V8 FLEX Automatic 6 Speed
    Added Feb 2020 • 41 Fuel-ups

    Property of jmendoza82

  • 10.1 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Dec 2019 • 34 Fuel-ups

    Property of 2004

  • 11.4 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 4 Speed
    Added Apr 2021 • 27 Fuel-ups

    Property of Rdtrkr

  • 17.0 Avg MPG
  • GMC Sierra 1500

    2011 GMC Sierra 1500 SL 4.8L V8 FLEX Automatic 4 Speed
    Added Aug 2020 • 59 Fuel-ups

    Property of Richard19

  • 15.1 Avg MPG
  • 2011 GMC

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Nov 2021 • 20 Fuel-ups

    Property of perroloco85

  • 12.2 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Oct 2018 • 158 Fuel-ups

    Property of bwines06

  • 13.2 Avg MPG
  • 2011 Sierra

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Standard Cab Pickup
    Added Sep 2017 • 157 Fuel-ups

    Property of MightEMatt

  • 13.7 Avg MPG
  • 2011 GMC Sierra SLE

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Jun 2019 • 95 Fuel-ups

    Property of billweb143

  • 10.3 Avg MPG

Recent Activity

from other GMC Sierra 1500 vehicles (View All)

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