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2002 GMC Sierra 1500 MPG

Based on data from 48 vehicles, 2,420 fuel-ups and 746,058 miles of driving, the 2002 GMC Sierra 1500 gets a combined Avg MPG of 15.38 with a 0.12 MPG margin of error.

Below you can see a distribution of the fuel-ups with 89 outliers (3.55%) removed.

Following shows the average MPG of each of the 48 vehicles in the system.

2002 GMC Sierra 1500s For Sale Nearby

  • GMC

    2002 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 198 Fuel-ups

    Property of UniballLenny

  • 16.7 Avg MPG
  • My Sierra 1500

    2002 GMC Sierra 1500 SL 4.8L V8 GAS Standard 5 Speed
    Added Oct 2017 • 3 Fuel-ups

    Property of Bugs78

  • 17.8 Avg MPG
  • Sierra 1500

    2002 GMC Sierra 1500 4.3L V6 GAS Automatic 4 Speed Standard Cab Pickup
    Added Nov 2016 • 36 Fuel-ups

    Property of GizmoLion

  • 15.7 Avg MPG
  • Sierra 1500

    2002 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 41 Fuel-ups

    Property of rgray3

  • 16.8 Avg MPG
  • My Sierra 1500

    2002 GMC Sierra 1500 4.3L V6 GAS Automatic 4 Speed
    Added Mar 2017 • 30 Fuel-ups

    Property of rcasey

  • 14.0 Avg MPG
  • David's Truck

    2002 GMC Sierra 1500 GAS V8
    Added May 2014 • 111 Fuel-ups

    Property of eky8

  • 16.8 Avg MPG
  • My Sierra 1500

    2002 GMC Sierra 1500 SLE 4.3L V6 GAS Automatic 4 Speed
    Added Apr 2017 • 37 Fuel-ups

    Property of hunter9312

  • 12.5 Avg MPG
  • Truck

    2002 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 4 Speed Extended Cab Pickup
    Added Feb 2015 • 20 Fuel-ups

    Property of tpalshadow

  • 14.0 Avg MPG
  • 02 Sierra Z71

    2002 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed Extended Cab Pickup
    Added Oct 2017 • 127 Fuel-ups

    Property of pewterformula

  • 13.5 Avg MPG
  • Harolds Truck

    2002 GMC Sierra 1500 SLE 4.8L V8 GAS Automatic 4 Speed Extended Cab Pickup
    Added Oct 2010 • 84 Fuel-ups

    Property of fumtu

  • 16.5 Avg MPG
  • Danny's Truck

    2002 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 189 Fuel-ups

    Property of danluca

  • 15.1 Avg MPG
  • 2002 GMC SIERRA

    2002 GMC Sierra 1500 SLE 4.8L V8 GAS Automatic 4 Speed Extended Cab Pickup
    Added Oct 2017 • 104 Fuel-ups

    Property of Tommy555

  • 8.5 Avg MPG
  • GMC Sierra 1500

    2002 GMC Sierra 1500
    Added Oct 2017 • 14 Fuel-ups

    Property of Pangilinan

  • 14.9 Avg MPG
  • My Sierra 1500

    2002 GMC Sierra 1500 SLE 4.8L V8 GAS Automatic 4 Speed
    Added May 2017 • 14 Fuel-ups

    Property of Average_Dave

  • 17.6 Avg MPG
  • Baby Blue

    2002 GMC Sierra 1500 SLT 4.8L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 76 Fuel-ups

    Property of dubaby69

  • 18.0 Avg MPG
  • Truck

    2002 GMC Sierra 1500 Other
    Added Mar 2017 • 157 Fuel-ups

    Property of ploddingpossum

  • 18.6 Avg MPG
  • GMC

    2002 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 4 Speed Extended Cab Pickup
    Added Oct 2016 • 19 Fuel-ups

    Property of blck_transam

  • 16.5 Avg MPG
  • GMC

    2002 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed
    Added Feb 2017 • 95 Fuel-ups

    Property of bcharkey

  • 13.0 Avg MPG
  • My Sierra 1500

    2002 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed
    Added Aug 2017 • 4 Fuel-ups

    Property of austynborland

  • 8.6 Avg MPG
  • Zach Truck

    2002 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed Extended Cab Pickup
    Added Apr 2017 • 11 Fuel-ups

    Property of ZPAXTON

  • 13.3 Avg MPG

Recent Activity

from other GMC Sierra 1500 vehicles (View All)

Tips

Better gas mileage when going downhill.

You get better gas mileage when going downhill, so I put big... ...

by battruck

Read more tips