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2006 GMC Sierra 2500 HD MPG

Based on data from 103 vehicles, 11,945 fuel-ups and 2,992,717 miles of driving, the 2006 GMC Sierra 2500 HD gets a combined Avg MPG of 14.32 with a 0.06 MPG margin of error.

Below you can see a distribution of the fuel-ups with 164 outliers (1.35%) removed.

Following shows the average MPG of each of the 103 vehicles in the system.

2006 GMC Sierra 2500 HDs For Sale Nearby

  • My Sierra 2500 HD

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Aug 2017 • 301 Fuel-ups

    Property of PrestonL

  • 14.5 Avg MPG
  • My Sierra 2500 HD

    2006 GMC Sierra 2500 HD SLE 8.1L V8 GAS Automatic 5 Speed
    Added Sep 2022 • 16 Fuel-ups

    Property of firedave654

  • 9.9 Avg MPG
  • 2006 Duramax

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Apr 2018 • 224 Fuel-ups

    Property of oskam6

  • 14.2 Avg MPG
  • Truck

    2006 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Dec 2018 • 58 Fuel-ups

    Property of Hagfan72

  • 10.3 Avg MPG
  • Red Solo Truck

    2006 GMC Sierra 2500 HD Custom Submodel V8 DIESEL
    Added Jun 2012 • 153 Fuel-ups

    Property of helmet

  • 15.9 Avg MPG
  • My Sierra 2500 HD

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Nov 2022 • 8 Fuel-ups

    Property of sixsix_tom

  • 13.7 Avg MPG
  • Truck

    2006 GMC Sierra 2500 HD WT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Jul 2015 • 220 Fuel-ups

    Property of gaskippy

  • 13.5 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 • 554 Fuel-ups

    Property of tkemo648

  • 16.4 Avg MPG
  • DookieMax

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Jan 2017 • 255 Fuel-ups

    Property of Peen

  • 16.8 Avg MPG
  • 2006 GMC Sierra 2500 SLE

    2006 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Sep 2016 • 401 Fuel-ups

    Property of 911never4get

  • 12.7 Avg MPG
  • Ryan's Truck

    2006 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 5 Speed
    Added Mar 2017 • 302 Fuel-ups

    Property of rfoster

  • 10.9 Avg MPG
  • Quiv

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Sep 2017 • 238 Fuel-ups

    Property of JordanTr

  • 16.0 Avg MPG
  • Duramax

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Oct 2017 • 141 Fuel-ups

    Property of bsneed

  • 15.7 Avg MPG
  • 2500HD

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Aug 2018 • 428 Fuel-ups

    Property of hummingbird63012

  • 15.2 Avg MPG
  • My Sierra 2500 HD

    2006 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Feb 2017 • 285 Fuel-ups

    Property of HomerDMAX

  • 16.1 Avg MPG
  • 04 Yukon XL LBZ

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Sport Utility
    Added Mar 2018 • 220 Fuel-ups

    Property of jamisondonato

  • 14.9 Avg MPG
  • GMC

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Mar 2017 • 390 Fuel-ups

    Property of BlueyZassoff

  • 14.5 Avg MPG
  • White Lightning

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Jan 2020 • 73 Fuel-ups

    Property of 1122steven

  • 17.2 Avg MPG
  • 06lly (Imported

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Feb 2019 • 577 Fuel-ups

    Property of Dleamon84

  • 14.6 Avg MPG
  • My Sierra 2500 HD

    2006 GMC Sierra 2500 HD SLT 6.0L V8 GAS Automatic 4 Speed
    Added May 2022 • 18 Fuel-ups

    Property of theminthawk

  • 11.7 Avg MPG

Recent Activity

from other GMC Sierra 2500 HD vehicles (View All)

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Spend as little time uphill as possible

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by lice

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