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2008 GMC Sierra 2500 HD MPG

Based on data from 64 vehicles, 5,937 fuel-ups and 1,594,980 miles of driving, the 2008 GMC Sierra 2500 HD gets a combined Avg MPG of 14.48 with a 0.08 MPG margin of error.

Below you can see a distribution of the fuel-ups with 290 outliers (4.66%) removed.

Following shows the average MPG of each of the 64 vehicles in the system.

2008 GMC Sierra 2500 HDs For Sale Nearby

  • GMC pickup

    2008 GMC Sierra 2500 HD DIESEL V8
    Added Apr 2013 • 316 Fuel-ups

    Property of ATTACKLLAMA

  • 15.2 Avg MPG
  • My Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added May 2017 • 25 Fuel-ups

    Property of wilrob

  • 15.2 Avg MPG
  • My Sierra 2500 HD

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

    Property of jrence6

  • 15.1 Avg MPG
  • My Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Mar 2017 • 62 Fuel-ups

    Property of ljrab10

  • 15.0 Avg MPG
  • My Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Aug 2017 • 19 Fuel-ups

    Property of VigilanteOne

  • 15.6 Avg MPG
  • My Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Apr 2017 • 35 Fuel-ups

    Property of NohrZ71

  • 13.0 Avg MPG
  • Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Jun 2017 • 40 Fuel-ups

    Property of oilboi

  • 14.0 Avg MPG
  • Monster Gray

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Apr 2011 • 254 Fuel-ups

    Property of HarrisQ

  • 13.2 Avg MPG
  • 2008 Duramax

    2008 GMC Sierra 2500 HD SLT 6.6L DIESEL V8 Automatic 6 Extended Cab Pickup (4 Door)
    Added Apr 2015 • 757 Fuel-ups

    Property of RobBryce

  • 14.3 Avg MPG
  • GMC

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Oct 2017 • 389 Fuel-ups

    Property of knixon71

  • 14.3 Avg MPG
  • My Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Oct 2017 • 4 Fuel-ups

    Property of jgd719

  • 18.4 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 • 202 Fuel-ups

    Property of gsxrah

  • 16.3 Avg MPG
  • My Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Aug 2017 • 30 Fuel-ups

    Property of timmy123456

  • 17.8 Avg MPG
  • GMC Utility

    2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed Extended Cab Pickup
    Added Sep 2017 • 156 Fuel-ups

    Property of Cbrgary

  • 13.5 Avg MPG
  • GMC Truck

    2008 GMC Sierra 2500 HD SLT 6.0L V8 GAS Automatic 6 Speed Extended Cab Pickup
    Added Apr 2017 • 27 Fuel-ups

    Property of xmanjay

  • 10.2 Avg MPG
  • GMC 2500HD

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Sep 2016 • 105 Fuel-ups

    Property of LawMan02

  • 16.3 Avg MPG
  • Josh GMC Truck

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Sep 2016 • 628 Fuel-ups

    Property of fox454

  • 15.9 Avg MPG
  • My Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 6 Speed
    Added Feb 2016 • 14 Fuel-ups

    Property of grumpy81

  • 14.4 Avg MPG
  • My Sierra 2500 HD

    2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Nov 2017 • 3 Fuel-ups

    Property of jasonblunden

  • 11.5 Avg MPG

Recent Activity

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