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2005 GMC Sierra 3500 MPG

Based on data from 13 vehicles, 1,035 fuel-ups and 300,239 miles of driving, the 2005 GMC Sierra 3500 gets a combined Avg MPG of 12.93 with a 0.26 MPG margin of error.

Below you can see a distribution of the fuel-ups with 31 outliers (2.91%) removed.

Following shows the average MPG of each of the 13 vehicles in the system.

2005 GMC Sierra 3500s For Sale Nearby

  • GMC

    2005 GMC Sierra 3500 SLT 6.6L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
    Added Apr 2018 • 84 Fuel-ups

    Property of frrankosuave

  • 15.8 Avg MPG
  • Sierra

    2005 GMC Sierra 3500 SLT 8.1L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Jun 2018 • 55 Fuel-ups

    Property of mikeeicher

  • 9.0 Avg MPG
  • Dually 2005

    2005 GMC Sierra 3500 6.6L V8 DIESEL Automatic 5 Speed
    Added Sep 2016 • 173 Fuel-ups

    Property of Jimshue

  • 12.7 Avg MPG
  • My Sierra 3500

    2005 GMC Sierra 3500 SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Jun 2020 • 12 Fuel-ups

    Property of Dirtymaxxipad

  • 14.3 Avg MPG
  • Sierra

    2005 GMC Sierra 3500 SLE 6.6L V8 DIESEL Automatic 5 Speed
    Added Aug 2016 • 190 Fuel-ups

    Property of cueland

  • 17.9 Avg MPG
  • 2005 GMC 3500

    2005 GMC Sierra 3500 SLE 6.6L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
    Added Aug 2016 • 64 Fuel-ups

    Property of dmooreco

  • 9.2 Avg MPG
  • GMC Sierra

    2005 GMC Sierra 3500 SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Feb 2018 • 192 Fuel-ups

    Property of kblackenterpr

  • 17.4 Avg MPG
  • GMC truck

    2005 GMC Sierra 3500 SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Mar 2020 • 14 Fuel-ups

    Property of monkey8585

  • 13.4 Avg MPG
  • Black GMC

    2005 GMC Sierra 3500 SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Sep 2016 • 85 Fuel-ups

    Property of jambiefsj

  • 15.3 Avg MPG
  • My Sierra 3500

    2005 GMC Sierra 3500 6.6L V8 DIESEL Automatic 5 Speed
    Added Sep 2017 • 4 Fuel-ups

    Property of chinaay

  • 15.8 Avg MPG
  • GMC truck

    2005 GMC Sierra 3500 SLE 6.6L V8 DIESEL Automatic 5 Speed
    Added Sep 2016 • 238 Fuel-ups

    Property of johnjlc

  • 11.8 Avg MPG
  • Dually Dump

    2005 GMC Sierra 3500 GAS V8
    Added Mar 2013 • 23 Fuel-ups

    Property of MtnClimber

  • 6.8 Avg MPG
  • GMC

    2005 GMC Sierra 3500 SLE 6.6L V8 DIESEL Automatic 5 Speed
    Added Dec 2017 • 47 Fuel-ups

    Property of dfvelo

  • 15.3 Avg MPG

Recent Activity

from other GMC Sierra 3500 vehicles (View All)

Tips

Throttle Control (Roll On/Off)

Abrupt changing in throttle position (gas pedal), such as pr... ...

by JochenHeiden

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