2003 GMC Sierra 2500 HD Mileage

There are 8 2003 GMC Sierra 2500 HDs with reported gas mileage parked at Fuelly. [show all]

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  • Truck

    2003 GMC Sierra 2500 HD • Gas V8 Truck
    Added Aug 2009 • 99 fuel-ups

    Property of wera803

  • 11.3Avg MPG

  • Duramax

    2003 GMC Sierra 2500 HD • Diesel V8 Truck (Auto)
    Added Feb 2013 • 107 fuel-ups

    Property of DAVe3283

  • 16.5Avg MPG

  • 2003 GMC Sierra 2500HD …

    2003 GMC Sierra 2500 HD • Diesel V8 Truck (Auto)
    Added Apr 2012 • 19 fuel-ups

    Property of rrurban

  • 14.9Avg MPG

  • Torque Monster

    2003 GMC Sierra 2500 HD • Diesel V8 Truck
    Added Apr 2011 • 17 fuel-ups

    Property of Roolet

  • 15.2Avg MPG

  • GMC Sierra

    2003 GMC Sierra 2500 HD • Diesel V8 Truck (Auto)
    Added Jan 2013 • 17 fuel-ups

    Property of BULLDOG19ra

  • 16.3Avg MPG

  • TJ's Truck

    2003 GMC Sierra 2500 HD • Gas V8 Truck (Auto)
    Added Feb 2013 • 10 fuel-ups

    Property of tjgib

  • 11.5Avg MPG

  • Stick's Truck

    2003 GMC Sierra 2500 HD • Diesel V8 Truck
    Added Nov 2011 • 9 fuel-ups

    Property of AKStick

  • 14.8Avg MPG

  • Red

    2003 GMC Sierra 2500 HD • Gas V8 Truck (Auto)
    Added Jul 2012 • 3 fuel-ups

    Property of 42frankie

  • 11.6Avg MPG

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