2004 GMC Sierra 2500 MPG

Based on data from 14 vehicles, 281 fuel-ups and 67,235 miles of driving, the 2004 GMC Sierra 2500 gets a combined Avg MPG of 11.01 with a 0.42 MPG margin of error.

Below you can see a distribution of the fuel-ups with 22 outliers (7.26%) removed.

Following shows the average MPG of each of the 14 vehicles in the system.

2004 GMC Sierra 2500s For Sale Nearby

  • Sierra

    2004 GMC Sierra 2500 GAS V8
    Added Jan 2013 • 83 Fuel-ups

    Property of profff

  • 11.6 Avg MPG
  • TRUCK 11

    2004 GMC Sierra 2500 6.0L V8 GAS Automatic
    Added Sep 2016 • 20 Fuel-ups

    Property of FredsTowing

  • 8.5 Avg MPG
  • My Sierra 2500

    2004 GMC Sierra 2500 SLE 6.0L V8 GAS Automatic 4 Speed
    Added Jul 2016 • 13 Fuel-ups

    Property of nhynes

  • 12.9 Avg MPG
  • Motor Home

    2004 GMC Sierra 2500 GAS V8
    Added Nov 2008 • 44 Fuel-ups

    Property of Rody

  • 7.7 Avg MPG
  • HD

    2004 GMC Sierra 2500
    Added Nov 2013 • 31 Fuel-ups

    Property of eodjc

  • 16.8 Avg MPG
  • my p/u

    2004 GMC Sierra 2500 GAS V8
    Added May 2014 • 11 Fuel-ups

    Property of ralphh

  • 13.4 Avg MPG
  • 2004 GMC 1500 HD QuadraSteer 4x4

    2004 GMC Sierra 2500 GAS V8
    Added Mar 2014 • 9 Fuel-ups

    Property of gcstumb

  • 12.8 Avg MPG
  • North truck

    2004 GMC Sierra 2500 GAS V8
    Added May 2014 • 15 Fuel-ups

    Property of Expro

  • 14.3 Avg MPG
  • 04 GMC

    2004 GMC Sierra 2500 GAS V8
    Added Jul 2011 • 3 Fuel-ups

    Property of coberhaus

  • 12.3 Avg MPG
  • GMC 2500 HD

    2004 GMC Sierra 2500 DIESEL V8
    Added Jul 2013 • 13 Fuel-ups

    Property of fahuffbers

  • 18.8 Avg MPG
  • GMC Pickup

    2004 GMC Sierra 2500 GAS V8
    Added Jun 2013 • 5 Fuel-ups

    Property of charlieedwards

  • 17.2 Avg MPG
  • Red Truck

    2004 GMC Sierra 2500 GAS V8
    Added Aug 2012 • 33 Fuel-ups

    Property of ianmountain

  • 11.7 Avg MPG
  • GMC2500 Truck

    2004 GMC Sierra 2500 GAS
    Added Jun 2011 • 18 Fuel-ups

    Property of gerrycormier

  • 14.4 Avg MPG
  • GMC2500+6KTT

    2004 GMC Sierra 2500 GAS V8
    Added Oct 2011 • 17 Fuel-ups

    Property of gerrycormier

  • 10.1 Avg MPG

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