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2005 GMC Sierra 2500 HD MPG

Based on data from 46 vehicles, 3,699 fuel-ups and 914,341 miles of driving, the 2005 GMC Sierra 2500 HD gets a combined Avg MPG of 12.99 with a 0.11 MPG margin of error.

Below you can see a distribution of the fuel-ups with 78 outliers (2.07%) removed.

Following shows the average MPG of each of the 46 vehicles in the system.

2005 GMC Sierra 2500 HDs For Sale Nearby

  • My Sierra 2500 HD

    2005 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Nov 2015 • 177 Fuel-ups

    Property of jonathan4martin

  • 14.2 Avg MPG
  • My Sierra 2500 HD

    2005 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 5 Speed
    Added Jan 2015 • 272 Fuel-ups

    Property of cpk123kli456

  • 14.8 Avg MPG
  • 2500HD

    2005 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL
    Added May 2018 • 34 Fuel-ups

    Property of acslayer

  • 11.2 Avg MPG
  • My Sierra 2500 HD

    2005 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 5 Speed
    Added Feb 2016 • 119 Fuel-ups

    Property of kdhanson

  • 14.7 Avg MPG
  • My Sierra 2500 HD

    2005 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 4 Speed
    Added Nov 2016 • 24 Fuel-ups

    Property of Thechurro

  • 10.9 Avg MPG
  • Gmc

    2005 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Jul 2017 • 26 Fuel-ups

    Property of bmctier

  • 14.0 Avg MPG
  • My Sierra 2500 HD

    2005 GMC Sierra 2500 HD 6.0L V8 GAS Automatic 5 Speed
    Added Feb 2018 • 17 Fuel-ups

    Property of dirtdartjr

  • 9.4 Avg MPG
  • 2500 HD

    2005 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 5 Speed Crew Cab Pickup
    Added Sep 2016 • 518 Fuel-ups

    Property of Davidsi21

  • 11.3 Avg MPG
  • Sammy

    2005 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
    Added Nov 2017 • 73 Fuel-ups

    Property of timothy0417

  • 13.2 Avg MPG
  • Truck

    2005 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Mar 2016 • 77 Fuel-ups

    Property of dleach7768

  • 11.9 Avg MPG
  • '05 GMC

    2005 GMC Sierra 2500 HD SLT 6.0L V8 GAS Automatic 4 Speed Extended Cab Pickup
    Added Oct 2017 • 59 Fuel-ups

    Property of Kamotz

  • 9.7 Avg MPG
  • GMC Pickup

    2005 GMC Sierra 2500 HD SLT 6.0L V8 GAS Automatic 5 Speed Crew Cab Pickup
    Added Sep 2011 • 214 Fuel-ups

    Property of jake2

  • 12.7 Avg MPG
  • 2005 GMC 2500HD

    2005 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Mar 2017 • 268 Fuel-ups

    Property of Shkbilly

  • 14.7 Avg MPG
  • GMC Serria

    2005 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Sep 2016 • 269 Fuel-ups

    Property of RauT

  • 13.7 Avg MPG
  • My Sierra 2500 HD

    2005 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 4 Speed
    Added Aug 2018 • 4 Fuel-ups

    Property of croller

  • 10.0 Avg MPG
  • GMC Sierra 2500HD

    2005 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Standard 6 Speed Crew Cab Pickup
    Added Oct 2017 • 251 Fuel-ups

    Property of pputney

  • 13.5 Avg MPG
  • Caleb Mcbrian

    2005 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
    Added Jul 2017 • 46 Fuel-ups

    Property of Porky1259

  • 18.4 Avg MPG
  • 2005 GMC Sierra

    2005 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
    Added Sep 2017 • 380 Fuel-ups

    Property of Herrmang

  • 12.2 Avg MPG
  • My Sierra 2500 HD

    2005 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Sep 2016 • 56 Fuel-ups

    Property of mkivbtr32

  • 17.5 Avg MPG
  • Dad's truck

    2005 GMC Sierra 2500 HD 6.0L V8 GAS Automatic 4 Speed Extended Cab Pickup
    Added Apr 2018 • 7 Fuel-ups

    Property of lment

  • 10.1 Avg MPG

Recent Activity

from other GMC Sierra 2500 HD vehicles (View All)

Tips

Try to Find E0

Pure 100% gas, not 10% alcohol blend, is best for mpgs.

by N8

Read more tips