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2011 GMC Sierra 1500 MPG

Based on data from 123 vehicles, 10,590 fuel-ups and 3,139,169 miles of driving, the 2011 GMC Sierra 1500 gets a combined Avg MPG of 15.27 with a 0.06 MPG margin of error.

Below you can see a distribution of the fuel-ups with 827 outliers (7.24%) removed.

Following shows the average MPG of each of the 123 vehicles in the system.

2011 GMC Sierra 1500s For Sale Nearby

  • 6.2 Sierra Crew

    2011 GMC Sierra 1500 SLT 6.2L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Oct 2014 • 154 Fuel-ups

    Property of bjames

  • 16.4 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 SL 4.8L V8 FLEX Automatic 4 Speed
    Added Jan 2019 • 245 Fuel-ups

    Property of theduv

  • 18.2 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 SL 4.8L V8 FLEX Automatic 4 Speed
    Added Feb 2022 • 6 Fuel-ups

    Property of darshanmckay95

  • 12.9 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 SLE 4.8L V8 FLEX Automatic 4 Speed
    Added Aug 2024 • 3 Fuel-ups

    Property of smosh

  • 14.8 Avg MPG
  • Old Blue

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic Extended Cab Pickup
    Added Aug 2022 • 20 Fuel-ups

    Property of ExDelayed

  • 13.4 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Dec 2019 • 35 Fuel-ups

    Property of 2004

  • 11.4 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 Denali 6.2L V8 FLEX Automatic 6 Speed Cab & Chassis - Crew Cab
    Added May 2023 • 73 Fuel-ups

    Property of Carringtondobbs

  • 12.4 Avg MPG
  • GMC Sierra 1500

    2011 GMC Sierra 1500 SL 4.8L V8 FLEX Automatic 4 Speed
    Added Aug 2020 • 60 Fuel-ups

    Property of Richard19

  • 15.1 Avg MPG
  • GMC

    2011 GMC Sierra 1500 SLE
    Added Oct 2017 • 58 Fuel-ups

    Property of chrisasilvester

  • 15.7 Avg MPG
  • GMC PU

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
    Added Jul 2018 • 278 Fuel-ups

    Property of wdckellogg

  • 15.4 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 Denali 6.2L V8 FLEX Automatic 6 Speed
    Added Nov 2018 • 14 Fuel-ups

    Property of lt1z1997

  • 10.0 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
  • 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
  • Silver Beast

    2011 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Sep 2023 • 8 Fuel-ups

    Property of Dr_Drumm

  • 15.9 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Aug 2021 • 89 Fuel-ups

    Property of lwick7

  • 15.5 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 SLE 4.8L V8 FLEX Automatic 4 Speed
    Added Mar 2023 • 4 Fuel-ups

    Property of GGR23

  • 9.5 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 SLT 6.2L V8 FLEX Automatic 6 Speed
    Added Dec 2022 • 4 Fuel-ups

    Property of achmiko

  • 11.4 Avg MPG
  • Denali

    2011 GMC Sierra 1500 Denali 6.2L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Jan 2021 • 148 Fuel-ups

    Property of HawkZ28

  • 14.2 Avg MPG
  • My Sierra 1500

    2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Mar 2020 • 100 Fuel-ups

    Property of Fuelly_rtismeer

  • 16.3 Avg MPG
  • Sierra20

    2011 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
    Added Jan 2020 • 376 Fuel-ups

    Property of paultbear

  • 17.8 Avg MPG

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