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2003 GMC Sierra 2500 HD MPG

Based on data from 62 vehicles, 4,248 fuel-ups and 1,278,352 miles of driving, the 2003 GMC Sierra 2500 HD gets a combined Avg MPG of 13.93 with a 0.13 MPG margin of error.

Below you can see a distribution of the fuel-ups with 74 outliers (1.71%) removed.

Following shows the average MPG of each of the 62 vehicles in the system.

2003 GMC Sierra 2500 HDs For Sale Nearby

  • 2003 GMC Sierra Duramax

    2003 GMC Sierra 2500 HD 6.6L V8 DIESEL Automatic 5 Speed Extended Cab Pickup
    Added Feb 2017 • 188 Fuel-ups

    Property of srlew

  • 16.0 Avg MPG
  • Duramax

    2003 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Mar 2018 • 243 Fuel-ups

    Property of timp1968

  • 16.3 Avg MPG
  • Dad's Truck

    2003 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Apr 2021 • 106 Fuel-ups

    Property of dlindval

  • 13.1 Avg MPG
  • 2500HD

    2003 GMC Sierra 2500 HD 6.0L V8 GAS Automatic 4 Speed
    Added Jun 2013 • 233 Fuel-ups

    Property of M42E36

  • 12.9 Avg MPG
  • GMC

    2003 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed Extended Cab Pickup
    Added Nov 2017 • 77 Fuel-ups

    Property of jim44

  • 17.7 Avg MPG
  • My Sierra 2500 HD

    2003 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added May 2017 • 185 Fuel-ups

    Property of Mpmcnasty

  • 16.9 Avg MPG
  • 2003 GMC 2500HD

    2003 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Sep 2016 • 93 Fuel-ups

    Property of racerx146

  • 13.9 Avg MPG
  • GMC 2500hd

    2003 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Sep 2016 • 44 Fuel-ups

    Property of mdw612

  • 16.2 Avg MPG
  • GMC Duramax

    2003 GMC Sierra 2500 HD SLE
    Added Jun 2018 • 213 Fuel-ups

    Property of main1

  • 13.9 Avg MPG
  • Sierra

    2003 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added May 2017 • 155 Fuel-ups

    Property of 2xGrey

  • 16.7 Avg MPG
  • Truck

    2003 GMC Sierra 2500 HD 6.6L V8 DIESEL
    Added Feb 2021 • 210 Fuel-ups

    Property of dusty123456

  • 18.8 Avg MPG
  • Sierra 2500 HD

    2003 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Mar 2021 • 14 Fuel-ups

    Property of HoundzRig

  • 15.8 Avg MPG
  • My Sierra with new dash

    2003 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Dec 2020 • 24 Fuel-ups

    Property of MEMatta

  • 15.0 Avg MPG
  • My Sierra 2500 HD

    2003 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 5 Speed
    Added Feb 2020 • 31 Fuel-ups

    Property of MEMatta

  • 14.8 Avg MPG
  • My Sierra 2500 HD

    2003 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Aug 2020 • 48 Fuel-ups

    Property of HDGranny

  • 14.1 Avg MPG
  • My Sierra 2500 HD

    2003 GMC Sierra 2500 HD SLE 8.1L V8 GAS Automatic 5 Speed
    Added Jun 2020 • 31 Fuel-ups

    Property of Alex1993

  • 9.3 Avg MPG
  • Duramax

    2003 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
    Added Feb 2013 • 262 Fuel-ups

    Property of DAVe3283

  • 15.5 Avg MPG
  • My Sierra 2500 HD

    2003 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added May 2017 • 94 Fuel-ups

    Property of davidrperkins

  • 14.1 Avg MPG
  • GMC

    2003 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
    Added May 2021 • 9 Fuel-ups

    Property of Mick-Bonscott

  • 14.2 Avg MPG
  • My Sierra 2500 HD

    2003 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 4 Speed
    Added Sep 2017 • 8 Fuel-ups

    Property of dlr007

  • 9.5 Avg MPG

Recent Activity

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