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2011 GMC Sierra 2500 HD MPG

Based on data from 60 vehicles, 4,546 fuel-ups and 1,536,014 miles of driving, the 2011 GMC Sierra 2500 HD gets a combined Avg MPG of 13.52 with a 0.09 MPG margin of error.

Below you can see a distribution of the fuel-ups with 194 outliers (4.09%) removed.

Created with Highcharts 4.0.4Avg MPGNumber of Fuel-ups89101112131415161718190100200300400500600700800900

Following shows the average MPG of each of the 60 vehicles in the system.

Created with Highcharts 4.0.4Avg MPGNumber of Vehicles891011121314151617180246810121416
  • GMC

    2011 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Feb 2021 • 200 Fuel-ups

    Property of reo

  • 14.3 Avg MPG
  • Bob's GMC Denali

    2011 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Jan 2021 • 223 Fuel-ups

    Property of Uvgotbob

  • 13.1 Avg MPG
  • Truck

    2011 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Apr 2018 • 368 Fuel-ups

    Property of Go2Guy81

  • 14.3 Avg MPG
  • Sierra 2500 HD

    2011 GMC Sierra 2500 HD Denali 6.0L V8 FLEX Automatic 6 Speed
    Added May 2023 • 104 Fuel-ups

    Property of Fj3442

  • 13.0 Avg MPG
  • Gmc

    2011 GMC Sierra 2500 HD WT 6.0L V8 FLEX Automatic 6 Speed Standard Cab Pickup
    Added Jan 2025 • 120 Fuel-ups

    Property of pmcgray

  • 11.2 Avg MPG
  • Baby Blue

    2011 GMC Sierra 2500 HD SLE 6.0L V8 FLEX Automatic 6 Speed
    Added Aug 2019 • 89 Fuel-ups

    Property of jlewis

  • 13.1 Avg MPG
  • LML Denali

    2011 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Dec 2022 • 53 Fuel-ups

    Property of jwmontoya

  • 14.8 Avg MPG
  • 11 GMC Heavy D

    2011 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Dec 2019 • 40 Fuel-ups

    Property of tbspangler

  • 11.7 Avg MPG
  • Black Beauty

    2011 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Nov 2023 • 27 Fuel-ups

    Property of moyerdm

  • 9.9 Avg MPG
  • My Sierra 2500 HD

    2011 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Oct 2021 • 258 Fuel-ups

    Property of CorgiLover23

  • 13.3 Avg MPG
  • GMC Sierra 2500 HD

    2011 GMC Sierra 2500 HD Denali 6.0L V8 FLEX Automatic 6 Speed
    Added Jun 2023 • 22 Fuel-ups

    Property of alphaimpressions

  • 11.5 Avg MPG
  • Silver Fox

    2011 GMC Sierra 2500 HD SLT 6.0L V8 GAS Automatic 6 Speed Crew Cab Pickup
    Added Oct 2017 • 78 Fuel-ups

    Property of csiler

  • 9.5 Avg MPG
  • The Nali

    2011 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Mar 2020 • 18 Fuel-ups

    Property of Wyatt4114

  • 12.3 Avg MPG
  • My Sierra 2500 HD

    2011 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Mar 2023 • 19 Fuel-ups

    Property of 05rioS2K

  • 8.3 Avg MPG
  • 2011 Sierra 2500 HD

    2011 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Jan 2021 • 87 Fuel-ups

    Property of GussyP

  • 16.4 Avg MPG
  • 2011 Sierra 2500 HD

    2011 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Nov 2018 • 125 Fuel-ups

    Property of Sandhopper

  • 14.5 Avg MPG
  • My Sierra 2500 HD

    2011 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 6 Speed
    Added Jun 2022 • 14 Fuel-ups

    Property of Karlita

  • 12.6 Avg MPG
  • Sierra

    2011 GMC Sierra 2500 HD DIESEL V8
    Added Sep 2011 • 291 Fuel-ups

    Property of SpecMiata23

  • 14.7 Avg MPG
  • 2011 Duramax

    2011 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Nov 2021 • 172 Fuel-ups

    Property of JarrettR

  • 10.7 Avg MPG
  • My Sierra 2500 HD

    2011 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Nov 2021 • 15 Fuel-ups

    Property of ABond10

  • 13.4 Avg MPG

Recent Activity

from other GMC Sierra 2500 HD vehicles (View All)

Tips

Consider a diesel vehicle if...

...if you commute more than 25 miles on a highway that moves... ...

by cameraperson

Read more tips