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2008 GMC Sierra 2500 HD MPG

Based on data from 75 vehicles, 8,036 fuel-ups and 2,094,603 miles of driving, the 2008 GMC Sierra 2500 HD gets a combined Avg MPG of 14.32 with a 0.07 MPG margin of error.

Below you can see a distribution of the fuel-ups with 405 outliers (4.80%) removed.

Following shows the average MPG of each of the 75 vehicles in the system.

2008 GMC Sierra 2500 HDs For Sale Nearby

  • Chris GMC Sierra 2500

    2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Mar 2017 • 432 Fuel-ups

    Property of cshotmix

  • 15.4 Avg MPG
  • 2008 Duramax

    2008 GMC Sierra 2500 HD SLT 6.6L DIESEL V8 Automatic 6 Extended Cab Pickup (4 Door)
    Added Apr 2015 • 873 Fuel-ups

    Property of RobBryce

  • 14.1 Avg MPG
  • Monster Gray

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Apr 2011 • 302 Fuel-ups

    Property of HarrisQ

  • 13.2 Avg MPG
  • White P/U

    2008 GMC Sierra 2500 HD WT 6.6L V8 DIESEL
    Added Feb 2019 • 75 Fuel-ups

    Property of rbreininger

  • 14.8 Avg MPG
  • GMC Utility

    2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed Extended Cab Pickup
    Added Sep 2017 • 225 Fuel-ups

    Property of Cbrgary

  • 13.0 Avg MPG
  • My Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Aug 2017 • 111 Fuel-ups

    Property of VigilanteOne

  • 14.2 Avg MPG
  • GMC

    2008 GMC Sierra 2500 HD WT 6.0L V8 GAS Automatic 6 Speed Extended Cab Pickup
    Added May 2018 • 82 Fuel-ups

    Property of pisquidjay

  • 12.7 Avg MPG
  • Gmc 2500

    2008 GMC Sierra 2500 HD SLT Automatic 6 Speed
    Added Sep 2019 • 281 Fuel-ups

    Property of tphillipsjr3145

  • 16.3 Avg MPG
  • My Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added May 2017 • 112 Fuel-ups

    Property of wilrob

  • 15.1 Avg MPG
  • GMD 2500HD

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Nov 2010 • 245 Fuel-ups

    Property of gsxrah

  • 16.4 Avg MPG
  • My Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Apr 2017 • 133 Fuel-ups

    Property of NohrZ71

  • 12.7 Avg MPG
  • My Sierra 2500 HD

    2008 GMC Sierra 2500 HD WT 6.6L V8 DIESEL Automatic 6 Speed
    Added Aug 2018 • 109 Fuel-ups

    Property of Nawem

  • 14.0 Avg MPG
  • Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Jun 2017 • 232 Fuel-ups

    Property of oilboi

  • 14.5 Avg MPG
  • My Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Aug 2017 • 96 Fuel-ups

    Property of timmy123456

  • 15.7 Avg MPG
  • GMC Sierra 2500hd

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

    Property of TheKings

  • 13.3 Avg MPG
  • GMC Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Aug 2018 • 40 Fuel-ups

    Property of TheKings

  • 17.5 Avg MPG
  • Gmc Sierra 2008

    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
  • GMC

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Oct 2017 • 521 Fuel-ups

    Property of knixon71

  • 14.4 Avg MPG
  • 2008 GMC

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Nov 2016 • 540 Fuel-ups

    Property of gabrielleh

  • 13.4 Avg MPG
  • GMC Truck

    2008 GMC Sierra 2500 HD SLT 6.0L V8 GAS Automatic 6 Speed Extended Cab Pickup
    Added Apr 2017 • 39 Fuel-ups

    Property of xmanjay

  • 10.5 Avg MPG

Recent Activity

from other GMC Sierra 2500 HD vehicles (View All)

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