2005 GMC Sierra 2500 HD MPG

Based on data from 32 vehicles, 2,247 fuel-ups and 559,905 miles of driving, the 2005 GMC Sierra 2500 HD gets a combined Avg MPG of 13.30 with a 0.14 MPG margin of error.

Below you can see a distribution of the fuel-ups with 35 outliers (1.53%) removed.

Following shows the average MPG of each of the 32 vehicles in the system.

2005 GMC Sierra 2500 HDs For Sale Nearby

  • My Sierra 2500 HD

    2005 GMC Sierra 2500 HD SLE 6.6L DIESEL V8 Automatic 5 Cab & Chassis (4 Door)
    Added Jan 2015 • 170 Fuel-ups

    Property of cpk123kli456

  • 15.1 Avg MPG
  • 2005 GMC Sierra

    2005 GMC Sierra 2500 HD SLT
    Added Jul 2010 • 326 Fuel-ups

    Property of Pray4Snow

  • 12.4 Avg MPG
  • 2005 GMC 2500HD

    2005 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Mar 2017 • 208 Fuel-ups

    Property of Shkbilly

  • 14.7 Avg MPG
  • 2500HD Diesel

    2005 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Mar 2017 • 6 Fuel-ups

    Property of vtduramax

  • 11.8 Avg MPG
  • 2500 HD

    2005 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 5 Speed
    Added Sep 2016 • 418 Fuel-ups

    Property of Davidsi21

  • 11.2 Avg MPG
  • My Sierra 2500 HD

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

    Property of kdhanson

  • 14.5 Avg MPG
  • My Sierra 2500 HD

    2005 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
    Added Nov 2015 • 116 Fuel-ups

    Property of jonathan4martin

  • 14.4 Avg MPG
  • GMC Serria

    2005 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Sep 2016 • 222 Fuel-ups

    Property of RauT

  • 13.8 Avg MPG
  • GMC Pickup

    2005 GMC Sierra 2500 HD SLT 6.0L V8 GAS Automatic 5 Speed Crew Cab Pickup
    Added Sep 2011 • 200 Fuel-ups

    Property of jake2

  • 12.8 Avg MPG
  • My Sierra 2500 HD

    2005 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 5 Speed
    Added Apr 2017 • 7 Fuel-ups

    Property of girlietruck17

  • 8.0 Avg MPG
  • My Sierra 2500 HD

    2005 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 4 Speed
    Added Nov 2016 • 5 Fuel-ups

    Property of Thechurro

  • 10.7 Avg MPG
  • LLY Duramax

    2005 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 5 Extended Cab Pickup (4 Door)
    Added Jul 2015 • 89 Fuel-ups

    Property of chandler583

  • 16.1 Avg MPG
  • My Sierra 2500 HD

    2005 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 5 Speed
    Added Nov 2016 • 14 Fuel-ups

    Property of straussman

  • 15.5 Avg MPG
  • My Sierra 2500 HD

    2005 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Sep 2016 • 6 Fuel-ups

    Property of mkivbtr32

  • 13.8 Avg MPG
  • My Sierra 2500 HD

    2005 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Oct 2016 • 4 Fuel-ups

    Property of kitchenking

  • 11.3 Avg MPG
  • My Sierra 2500 HD

    2005 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 5 Speed
    Added Dec 2016 • 4 Fuel-ups

    Property of Tom23

  • 15.3 Avg MPG
  • Duramax

    2005 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 5 Speed
    Added Sep 2016 • 4 Fuel-ups

    Property of Conner43778

  • 14.3 Avg MPG
  • GMC

    2005 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 5 Speed
    Added Apr 2017 • 76 Fuel-ups

    Property of joeydcarr

  • 15.2 Avg MPG
  • GMC

    2005 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Dec 2016 • 73 Fuel-ups

    Property of DenaliDude

  • 14.4 Avg MPG
  • Plow

    2005 GMC Sierra 2500 HD
    Added Jan 2014 • 50 Fuel-ups

    Property of alonz

  • 8.6 Avg MPG

Recent Activity

from other GMC Sierra 2500 HD vehicles (View All)

Tips

Use a lighter weight oik

Switching from a heavier oil (like 10w-30) to a lighter oil ... ...

by flyzizzerz

Read more tips