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2006 GMC Sierra 2500 HD MPG

Based on data from 88 vehicles, 8,442 fuel-ups and 2,107,050 miles of driving, the 2006 GMC Sierra 2500 HD gets a combined Avg MPG of 14.33 with a 0.07 MPG margin of error.

Below you can see a distribution of the fuel-ups with 135 outliers (1.57%) removed.

Following shows the average MPG of each of the 88 vehicles in the system.

2006 GMC Sierra 2500 HDs For Sale Nearby

  • My Sierra 2500 HD

    2006 GMC Sierra 2500 HD SL 6.6L V8 DIESEL Automatic 6 Speed
    Added Jan 2019 • 60 Fuel-ups

    Property of benzvw

  • 16.8 Avg MPG
  • GMC 2500HD

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Apr 2018 • 192 Fuel-ups

    Property of xds

  • 14.1 Avg MPG
  • GMC Sierra 2500 HD

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Jul 2019 • 7 Fuel-ups

    Property of Compujok

  • 16.6 Avg MPG
  • 2006 Duramax

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Apr 2018 • 80 Fuel-ups

    Property of oskam6

  • 14.9 Avg MPG
  • GMC

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Mar 2017 • 292 Fuel-ups

    Property of BlueyZassoff

  • 14.5 Avg MPG
  • My Sierra 2500 HD

    2006 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Feb 2017 • 122 Fuel-ups

    Property of HomerDMAX

  • 15.4 Avg MPG
  • 06lly (Imported

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Feb 2019 • 516 Fuel-ups

    Property of Dleamon84

  • 14.9 Avg MPG
  • Sierra 2500 HD

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Jan 2018 • 103 Fuel-ups

    Property of eschmidt12

  • 14.9 Avg MPG
  • Big Red

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Jan 2019 • 18 Fuel-ups

    Property of RT334

  • 14.9 Avg MPG
  • Dirty Alli

    2006 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed Standard Cab Pickup
    Added Dec 2016 • 90 Fuel-ups

    Property of TheBatman9441

  • 15.4 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 • 277 Fuel-ups

    Property of tkemo648

  • 16.6 Avg MPG
  • Brett's Truck

    2006 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Mar 2017 • 162 Fuel-ups

    Property of bgarner6581

  • 14.7 Avg MPG
  • 2006 GMC Sierra 2500 SLE

    2006 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Sep 2016 • 304 Fuel-ups

    Property of 911never4get

  • 13.0 Avg MPG
  • D-Max work truck

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added May 2018 • 117 Fuel-ups

    Property of sconlee03

  • 13.0 Avg MPG
  • Party buss

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Jan 2017 • 122 Fuel-ups

    Property of Peen

  • 17.0 Avg MPG
  • Andromeda

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Nov 2017 • 127 Fuel-ups

    Property of Dankin56

  • 13.4 Avg MPG
  • GMC

    2006 GMC Sierra 2500 HD SL 6.0L V8 GAS Automatic 4 Speed
    Added Jun 2017 • 75 Fuel-ups

    Property of bumblebeefilms

  • 11.8 Avg MPG
  • My Sierra 2500 HD

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Oct 2017 • 53 Fuel-ups

    Property of 2ndsteel

  • 12.7 Avg MPG
  • GMC Sierra 2500HD

    2006 GMC Sierra 2500 HD SLE
    Added Mar 2018 • 106 Fuel-ups

    Property of lb7duramax24

  • 17.1 Avg MPG
  • Justin woods

    2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Dec 2017 • 150 Fuel-ups

    Property of 06lbz

  • 15.2 Avg MPG

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