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2008 GMC Sierra 2500 HD MPG

Based on data from 71 vehicles, 6,863 fuel-ups and 1,813,472 miles of driving, the 2008 GMC Sierra 2500 HD gets a combined Avg MPG of 14.42 with a 0.08 MPG margin of error.

Below you can see a distribution of the fuel-ups with 321 outliers (4.47%) removed.

Following shows the average MPG of each of the 71 vehicles in the system.

2008 GMC Sierra 2500 HDs For Sale Nearby

  • My Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Apr 2017 • 70 Fuel-ups

    Property of NohrZ71

  • 12.9 Avg MPG
  • Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Jun 2017 • 108 Fuel-ups

    Property of oilboi

  • 14.1 Avg MPG
  • Chris GMC Sierra 2500

    2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Mar 2017 • 376 Fuel-ups

    Property of cshotmix

  • 15.3 Avg MPG
  • My Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added May 2017 • 56 Fuel-ups

    Property of wilrob

  • 14.6 Avg MPG
  • 2008 Duramax

    2008 GMC Sierra 2500 HD SLT 6.6L DIESEL V8 Automatic 6 Extended Cab Pickup (4 Door)
    Added Apr 2015 • 802 Fuel-ups

    Property of RobBryce

  • 14.2 Avg MPG
  • My Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Aug 2017 • 58 Fuel-ups

    Property of timmy123456

  • 16.8 Avg MPG
  • GMC 2500HD

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Sep 2016 • 116 Fuel-ups

    Property of LawMan02

  • 16.0 Avg MPG
  • GMC

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Oct 2017 • 443 Fuel-ups

    Property of knixon71

  • 14.3 Avg MPG
  • Sierra 2500HD

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Sep 2018 • 18 Fuel-ups

    Property of caldweke

  • 16.2 Avg MPG
  • My Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Mar 2018 • 31 Fuel-ups

    Property of laner412

  • 14.6 Avg MPG
  • My Sierra 2500 HD

    2008 GMC Sierra 2500 HD WT 6.6L V8 DIESEL Automatic 6 Speed
    Added Aug 2018 • 12 Fuel-ups

    Property of Nawem

  • 14.1 Avg MPG
  • Gmc

    2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Jan 2018 • 36 Fuel-ups

    Property of eeb01

  • 14.5 Avg MPG
  • Monster Gray

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Apr 2011 • 273 Fuel-ups

    Property of HarrisQ

  • 13.2 Avg MPG
  • GMC Utility

    2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed Extended Cab Pickup
    Added Sep 2017 • 181 Fuel-ups

    Property of Cbrgary

  • 13.3 Avg MPG
  • My Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Aug 2017 • 46 Fuel-ups

    Property of VigilanteOne

  • 13.9 Avg MPG
  • GMC

    2008 GMC Sierra 2500 HD WT 6.0L V8 GAS Automatic 6 Speed Extended Cab Pickup
    Added May 2018 • 30 Fuel-ups

    Property of pisquidjay

  • 11.4 Avg MPG
  • GMC Sierra 2500hd

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Jun 2018 • 17 Fuel-ups

    Property of TheKings

  • 13.3 Avg MPG
  • My Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 6 Speed
    Added May 2017 • 59 Fuel-ups

    Property of dseabee

  • 11.6 Avg MPG
  • GMC Sierra

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Sep 2016 • 57 Fuel-ups

    Property of mansomd

  • 12.5 Avg MPG
  • GMD 2500HD

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Nov 2010 • 217 Fuel-ups

    Property of gsxrah

  • 16.3 Avg MPG

Recent Activity

from other GMC Sierra 2500 HD vehicles (View All)

Tips

Keep the car level

When you fill up at gas stations with a tilted surface, you ... ...

by wjf

Read more tips