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2006 GMC Sierra 2500 HD MPG

Based on data from 64 vehicles, 5,349 fuel-ups and 1,314,574 miles of driving, the 2006 GMC Sierra 2500 HD gets a combined Avg MPG of 14.16 with a 0.09 MPG margin of error.

Below you can see a distribution of the fuel-ups with 112 outliers (2.05%) removed.

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

2006 GMC Sierra 2500 HDs For Sale Nearby

  • Truck

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Aug 2016 • 120 Fuel-ups

    Property of suasman

  • 15.5 Avg MPG
  • Truck

    2006 GMC Sierra 2500 HD WT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Jul 2015 • 92 Fuel-ups

    Property of gaskippy

  • 13.9 Avg MPG
  • My Sierra 2500 HD

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Mar 2017 • 28 Fuel-ups

    Property of DewmanCO

  • 14.8 Avg MPG
  • Andromeda

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Nov 2017 • 19 Fuel-ups

    Property of Dankin56

  • 13.9 Avg MPG
  • 2500HD

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Oct 2017 • 81 Fuel-ups

    Property of Overmann

  • 14.0 Avg MPG
  • My Sierra 2500 HD

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Nov 2017 • 5 Fuel-ups

    Property of reece650

  • 7.9 Avg MPG
  • Brett's Truck

    2006 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Mar 2017 • 84 Fuel-ups

    Property of bgarner6581

  • 14.1 Avg MPG
  • Truck

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Jan 2017 • 361 Fuel-ups

    Property of sierraduramaxdan

  • 14.5 Avg MPG
  • Party buss

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Jan 2017 • 44 Fuel-ups

    Property of Peen

  • 16.7 Avg MPG
  • Duramax

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Oct 2017 • 22 Fuel-ups

    Property of bsneed

  • 15.7 Avg MPG
  • GMC

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Mar 2017 • 228 Fuel-ups

    Property of BlueyZassoff

  • 15.0 Avg MPG
  • My Sierra 2500 HD

    2006 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Feb 2017 • 52 Fuel-ups

    Property of HomerDMAX

  • 15.3 Avg MPG
  • Justin woods

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Dec 2017 • 17 Fuel-ups

    Property of 06lbz

  • 15.0 Avg MPG
  • 2006 GMC Sierra 2500 SLE

    2006 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Sep 2016 • 259 Fuel-ups

    Property of 911never4get

  • 13.3 Avg MPG
  • Ryan's Truck

    2006 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 5 Speed
    Added Mar 2017 • 135 Fuel-ups

    Property of rfoster

  • 11.3 Avg MPG
  • Quiv

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Sep 2017 • 26 Fuel-ups

    Property of JordanTr

  • 15.6 Avg MPG
  • Sierra 2500 HD

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Jan 2018 • 10 Fuel-ups

    Property of eschmidt12

  • 14.8 Avg MPG
  • Red Solo Truck

    2006 GMC Sierra 2500 HD Custom Submodel V8 DIESEL
    Added Jun 2012 • 99 Fuel-ups

    Property of helmet

  • 16.1 Avg MPG
  • Tough guy

    2006 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Mar 2017 • 427 Fuel-ups

    Property of cheddr

  • 15.8 Avg MPG
  • Beast

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Mar 2017 • 21 Fuel-ups

    Property of ldrosenbalm

  • 14.6 Avg MPG

Recent Activity

from other GMC Sierra 2500 HD vehicles (View All)

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