2006 GMC Sierra 2500 HD Mileage

There are 12 GMC Sierra 2500 HDs with reported gas mileage parked at Fuelly. [show all]

  • The truck

    2006 GMC Sierra 2500 HD DIESEL V8
    Added Nov 2013 • 27 Fuel-ups

    Property of diggetydawg

  • 14.7 Avg MPG
  • Truck

    2006 GMC Sierra 2500 HD DIESEL V8
    Added Jan 2013 • 39 Fuel-ups

    Property of bbbmr

  • 13.6 Avg MPG
  • 1BuiltDMAX

    2006 GMC Sierra 2500 HD DIESEL V8
    Added Nov 2013 • 12 Fuel-ups

    Property of AddMoreBoost

  • 9.7 Avg MPG
  • GMCHD4x4

    2006 GMC Sierra 2500 HD GAS V8
    Added Oct 2012 • 123 Fuel-ups

    Property of Hawk06

  • 9.5 Avg MPG
  • GMC Sierra 2500

    2006 GMC Sierra 2500 HD DIESEL V8
    Added Sep 2012 • 45 Fuel-ups

    Property of mtber4life661

  • 15.3 Avg MPG
  • Red Solo Truck

    2006 GMC Sierra 2500 HD DIESEL V8
    Added Jun 2012 • 68 Fuel-ups

    Property of helmet

  • 15.6 Avg MPG
  • I R QULTER

    2006 GMC Sierra 2500 HD DIESEL V8
    Added Feb 2010 • 65 Fuel-ups

    Property of Mediator

  • 22.9 Avg MPG
  • dmax

    2006 GMC Sierra 2500 HD
    Added Aug 2013 • 4 Fuel-ups

    Property of devilblue14

  • 15.8 Avg MPG
  • jimmy C

    2006 GMC Sierra 2500 HD GAS V8
    Added Dec 2012 • 19 Fuel-ups

    Property of jimyj

  • 13.9 Avg MPG
  • Dannys Duramax

    2006 GMC Sierra 2500 HD DIESEL V8
    Added Jan 2013 • 3 Fuel-ups

    Property of DSTDI13

  • 10.5 Avg MPG
  • Tech 654 - 935 2TH

    2006 GMC Sierra 2500 HD GAS V8
    Added Dec 2011 • 4 Fuel-ups

    Property of JonNav

  • 11.7 Avg MPG
  • work truck

    2006 GMC Sierra 2500 HD DIESEL V8
    Added Nov 2010 • 3 Fuel-ups

    Property of patster

  • 17.0 Avg MPG

Recent Activity

from other GMC Sierra 2500 HD vehicles (View All)

  • Koolman had 1 best tank(s) for their Sierra 2500HD (2007 GMC Sierra 2500 HD). (15.9 MPG) 3 hours ago
  • theMax had 1 best tank(s) for their Sierra (2011 GMC Sierra 2500 HD). (70.3 MPG) 6 hours ago
  • ATTACKLLAMA fueled-up their GMC pickup (2008, GMC Sierra 2500 HD).(13.7 MPG) 11 hours ago
  • Quercus added a Work Truck (2001 GMC Sierra 2500 HD) to their garage. 12 hours ago
  • nickblmnt added a My Sierra 2500 HD (2015 GMC Sierra 2500 HD) to their garage. 22 hours ago
  • jcwolf fueled-up their truck (2001, GMC Sierra 2500 HD).(12.6 MPG) 1 day ago
  • BigAlTDi fueled-up their MyMax (2005, GMC Sierra 2500 HD).(17.4 MPG) 1 day ago

Tips

Drive to the engine & ECUs strengths

In a car with a small rev-happy engine it may be more fuel e... ...

by techathy

Read more tips