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2011 GMC Sierra 3500 HD MPG

Based on data from 18 vehicles, 989 fuel-ups and 351,612 miles of driving, the 2011 GMC Sierra 3500 HD gets a combined Avg MPG of 13.20 with a 0.18 MPG margin of error.

Below you can see a distribution of the fuel-ups with 70 outliers (6.61%) removed.

Following shows the average MPG of each of the 18 vehicles in the system.

  • GMC

    2011 GMC Sierra 3500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Nov 2020 • 3 Fuel-ups

    Property of grumpy2409

  • 15.4 Avg MPG
  • Denali

    2011 GMC Sierra 3500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Oct 2019 • 118 Fuel-ups

    Property of btexpress

  • 13.5 Avg MPG
  • Duramax

    2011 GMC Sierra 3500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed Extended Cab Pickup
    Added Sep 2017 • 35 Fuel-ups

    Property of TruckerBomb

  • 15.2 Avg MPG
  • My Sierra 3500 HD

    2011 GMC Sierra 3500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Apr 2020 • 69 Fuel-ups

    Property of kwbulls

  • 16.0 Avg MPG
  • #26

    2011 GMC Sierra 3500 HD WT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Sep 2015 • 101 Fuel-ups

    Property of ydargnella

  • 14.7 Avg MPG
  • Dually

    2011 GMC Sierra 3500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed Extended Cab Pickup
    Added Jan 2020 • 12 Fuel-ups

    Property of crazybeaver2005

  • 15.7 Avg MPG
  • Big dually

    2011 GMC Sierra 3500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Mar 2017 • 181 Fuel-ups

    Property of gonzoman

  • 12.2 Avg MPG
  • Sierra

    2011 GMC Sierra 3500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Feb 2016 • 80 Fuel-ups

    Property of pankster

  • 14.8 Avg MPG
  • Blaze Truck

    2011 GMC Sierra 3500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Oct 2017 • 14 Fuel-ups

    Property of durrettcustoms

  • 12.8 Avg MPG
  • Ol' Yella

    2011 GMC Sierra 3500 HD Unk
    Added Sep 2016 • 98 Fuel-ups

    Property of Entropical1

  • 11.5 Avg MPG
  • Matt's Duramax LML

    2011 GMC Sierra 3500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Jul 2011 • 111 Fuel-ups

    Property of mhab12

  • 14.3 Avg MPG
  • Gmc-PU 1T

    2011 GMC Sierra 3500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Mar 2017 • 51 Fuel-ups

    Property of Straykat

  • 15.8 Avg MPG
  • 2011 Denali 3500

    2011 GMC Sierra 3500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Sep 2016 • 244 Fuel-ups

    Property of Kturner

  • 14.6 Avg MPG
  • SilverTongue

    2011 GMC Sierra 3500 HD DIESEL V8
    Added Aug 2013 • 3 Fuel-ups

    Property of n8dgr84

  • 14.3 Avg MPG
  • 2011 GMC 3500 HD

    2011 GMC Sierra 3500 HD DIESEL V8
    Added Dec 2012 • 21 Fuel-ups

    Property of boogiegix6

  • 12.0 Avg MPG
  • Denali-Lama

    2011 GMC Sierra 3500 HD DIESEL V8
    Added Jan 2012 • 13 Fuel-ups

    Property of magnetic1

  • 13.9 Avg MPG
  • DenaliLama

    2011 GMC Sierra 3500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Apr 2018 • 12 Fuel-ups

    Property of racerwong

  • 21.5 Avg MPG
  • Sierra 3500

    2011 GMC Sierra 3500 HD DIESEL V8
    Added Sep 2011 • 32 Fuel-ups

    Property of mbmcdermott18

  • 15.3 Avg MPG

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