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2002 GMC Sierra 1500 HD MPG

Based on data from 10 vehicles, 513 fuel-ups and 125,189 miles of driving, the 2002 GMC Sierra 1500 HD gets a combined Avg MPG of 11.98 with a 0.16 MPG margin of error.

Below you can see a distribution of the fuel-ups with 15 outliers (2.84%) removed.

Following shows the average MPG of each of the 10 vehicles in the system.

2002 GMC Sierra 1500 HDs For Sale Nearby

  • Crew Cab

    2002 GMC Sierra 1500 HD SLE 6.0L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added May 2024 • 38 Fuel-ups

    Property of littlesolidkick

  • 13.0 Avg MPG
  • GMC

    2002 GMC Sierra 1500 HD SLT 6.0L V8 GAS Automatic 4 Speed
    Added Sep 2017 • 235 Fuel-ups

    Property of MaximusF

  • 12.5 Avg MPG
  • 02 Gmc

    2002 GMC Sierra 1500 HD SLE 6.0L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Feb 2019 • 122 Fuel-ups

    Property of jasteiner

  • 10.4 Avg MPG
  • My Sierra 1500 HD

    2002 GMC Sierra 1500 HD SLT 6.0L V8 GAS Automatic 4 Speed
    Added Jul 2021 • 22 Fuel-ups

    Property of jhamihvfd21

  • 12.3 Avg MPG
  • Sierra

    2002 GMC Sierra 1500 HD SLE 6.0L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 8 Fuel-ups

    Property of mosoccer

  • 16.5 Avg MPG
  • The ValHaus Family Truckster

    2002 GMC Sierra 1500 HD SLE 6.0L V8 GAS Automatic 4 Speed
    Added May 2018 • 7 Fuel-ups

    Property of SurferChicUSA

  • 21.7 Avg MPG
  • 1500HD 6 liter

    2002 GMC Sierra 1500 HD SLT 6.0L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Mar 2013 • 88 Fuel-ups

    Property of racinfan

  • 12.2 Avg MPG
  • My Sierra 1500 HD

    2002 GMC Sierra 1500 HD SLE 6.0L V8 GAS Automatic 4 Speed
    Added Oct 2018 • 26 Fuel-ups

    Property of tema

  • 11.4 Avg MPG
  • 1500HD

    2002 GMC Sierra 1500 HD SLT 6.0L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Feb 2017 • 25 Fuel-ups

    Property of karl1958

  • 13.8 Avg MPG
  • GMC Sierra

    2002 GMC Sierra 1500 HD SLE 6.0L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 68 Fuel-ups

    Property of kmegenha

  • 12.5 Avg MPG

Recent Activity

from other GMC Sierra 1500 HD vehicles (View All)

Tips

Do not hold on to high gears up inclines/merging roads

It might seem logical to keep it in a higher gear when you a... ...

by fingu

Read more tips