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2006 GMC Sierra 2500 HD MPG

Based on data from 94 vehicles, 10,014 fuel-ups and 2,512,144 miles of driving, the 2006 GMC Sierra 2500 HD gets a combined Avg MPG of 14.39 with a 0.06 MPG margin of error.

Below you can see a distribution of the fuel-ups with 146 outliers (1.44%) removed.

Following shows the average MPG of each of the 94 vehicles in the system.

2006 GMC Sierra 2500 HDs For Sale Nearby

  • 2006 Duramax

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Apr 2018 • 162 Fuel-ups

    Property of oskam6

  • 14.7 Avg MPG
  • My Sierra 2500 HD

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Aug 2017 • 170 Fuel-ups

    Property of PrestonL

  • 14.6 Avg MPG
  • LB Zed

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Feb 2019 • 17 Fuel-ups

    Property of Wdoc

  • 14.1 Avg MPG
  • Andromeda

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Nov 2017 • 232 Fuel-ups

    Property of Dankin56

  • 13.1 Avg MPG
  • My Sierra 2500 HD

    2006 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Feb 2017 • 200 Fuel-ups

    Property of HomerDMAX

  • 15.8 Avg MPG
  • Justin woods

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Dec 2017 • 263 Fuel-ups

    Property of 06lbz

  • 14.8 Avg MPG
  • GMC 2500HD

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Apr 2018 • 214 Fuel-ups

    Property of xds

  • 14.0 Avg MPG
  • Ryan's Truck

    2006 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 5 Speed
    Added Mar 2017 • 235 Fuel-ups

    Property of rfoster

  • 11.1 Avg MPG
  • 2006 GMC Sierra 2500HD

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Jun 2018 • 433 Fuel-ups

    Property of tkemo648

  • 16.7 Avg MPG
  • 06lly (Imported

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Feb 2019 • 549 Fuel-ups

    Property of Dleamon84

  • 14.7 Avg MPG
  • My Sierra 2500 HD

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Nov 2017 • 96 Fuel-ups

    Property of reece650

  • 12.3 Avg MPG
  • DirtyMax

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added May 2019 • 82 Fuel-ups

    Property of polarisn1

  • 14.9 Avg MPG
  • Quiv

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Sep 2017 • 189 Fuel-ups

    Property of JordanTr

  • 16.1 Avg MPG
  • My Sierra 2500 HD

    2006 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Jun 2021 • 27 Fuel-ups

    Property of dchiach

  • 11.7 Avg MPG
  • DookieMax

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Jan 2017 • 198 Fuel-ups

    Property of Peen

  • 16.7 Avg MPG
  • 2500HD

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Oct 2017 • 106 Fuel-ups

    Property of Overmann

  • 14.5 Avg MPG
  • GMC 2500

    2006 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed Extended Cab Pickup
    Added Oct 2019 • 109 Fuel-ups

    Property of ProCycle

  • 15.7 Avg MPG
  • Gmc Sierra

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

    Property of cement

  • 13.7 Avg MPG
  • 2006 GMC Sierra 2500 SLE

    2006 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Sep 2016 • 349 Fuel-ups

    Property of 911never4get

  • 12.8 Avg MPG
  • White Lightning

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Jan 2020 • 72 Fuel-ups

    Property of 1122steven

  • 17.2 Avg MPG

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