Click here to see important news regarding the aCar App

2002 GMC Sierra 2500 HD MPG

Based on data from 60 vehicles, 4,141 fuel-ups and 1,260,552 miles of driving, the 2002 GMC Sierra 2500 HD gets a combined Avg MPG of 12.13 with a 0.14 MPG margin of error.

Below you can see a distribution of the fuel-ups with 39 outliers (0.93%) removed.

Following shows the average MPG of each of the 60 vehicles in the system.

2002 GMC Sierra 2500 HDs For Sale Nearby

  • My Sierra 2500 HD

    2002 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 4 Speed
    Added Jun 2023 • 10 Fuel-ups

    Property of tycoon7

  • 17.3 Avg MPG
  • 2002 Sierra 2500 HD LB7

    2002 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Oct 2023 • 21 Fuel-ups

    Property of polarxj

  • 13.4 Avg MPG
  • GMC Sierra 2500 HD

    2002 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
    Added Aug 2020 • 131 Fuel-ups

    Property of Akkid

  • 14.5 Avg MPG
  • Truck

    2002 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 5 Speed
    Added Nov 2021 • 43 Fuel-ups

    Property of Snega

  • 14.0 Avg MPG
  • Rocket Senior

    2002 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 4 Speed
    Added Jul 2023 • 52 Fuel-ups

    Property of legacy1

  • 15.7 Avg MPG
  • My Sierra 2500 HD

    2002 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
    Added Jun 2014 • 17 Fuel-ups

    Property of BowtieBandit

  • 16.2 Avg MPG
  • 02 Sierra

    2002 GMC Sierra 2500 HD SLE 8.1L V8 GAS Automatic 5 Speed Extended Cab Pickup
    Added Mar 2018 • 181 Fuel-ups

    Property of brainpause

  • 9.0 Avg MPG
  • My Sierra 2500 HD

    2002 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Jun 2023 • 13 Fuel-ups

    Property of Forrest

  • 13.6 Avg MPG
  • GMC 2500HD

    2002 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic Crew Cab Pickup
    Added Dec 2020 • 267 Fuel-ups

    Property of JoeFon

  • 17.6 Avg MPG
  • My Sierra 2500 HD SLE

    2002 GMC Sierra 2500 HD SLE 8.1L V8 GAS Automatic 5 Speed
    Added Mar 2017 • 41 Fuel-ups

    Property of venieta

  • 9.9 Avg MPG
  • My Sierra 2500 HD

    2002 GMC Sierra 2500 HD SLT 6.0L V8 BI-FUEL Automatic 4 Speed
    Added May 2023 • 13 Fuel-ups

    Property of tATu

  • 11.4 Avg MPG
  • GMC Sierra 2500 HD

    2002 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 5 Speed
    Added Sep 2018 • 67 Fuel-ups

    Property of LWorr

  • 14.4 Avg MPG
  • Truck

    2002 GMC Sierra 2500 HD 6.0L V8 GAS Automatic 4 Speed
    Added Aug 2018 • 147 Fuel-ups

    Property of rpannell

  • 10.3 Avg MPG
  • GMC

    2002 GMC Sierra 2500 HD SLE 8.1L V8 GAS Automatic 5 Speed
    Added Mar 2017 • 176 Fuel-ups

    Property of BobcShaw

  • 8.9 Avg MPG
  • GMC Sierra

    2002 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 4 Speed
    Added Sep 2018 • 43 Fuel-ups

    Property of bujigchin

  • 10.4 Avg MPG
  • Sierra 2500 HD

    2002 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 5 Speed
    Added Mar 2023 • 5 Fuel-ups

    Property of txdoc

  • 12.4 Avg MPG
  • My Sierra 2500 HD

    2002 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
    Added Jun 2021 • 78 Fuel-ups

    Property of C013

  • 12.9 Avg MPG
  • 2002 GMC Sierra

    2002 GMC Sierra 2500 HD SLT 8.1L V8 GAS Automatic 5 Speed
    Added Aug 2016 • 6 Fuel-ups

    Property of 3black

  • 36.8 Avg MPG
  • My Sierra 2500 HD

    2002 GMC Sierra 2500 HD SL 6.0L V8 BI-FUEL Automatic 4 Speed
    Added May 2022 • 3 Fuel-ups

    Property of bbettinmc

  • 13.7 Avg MPG
  • RedBaron

    2002 GMC Sierra 2500 HD SLE 6.0L V8 GAS Manual 5 Speed Standard Cab Pickup
    Added Mar 2020 • 10 Fuel-ups

    Property of StoneByStone

  • 14.1 Avg MPG

Recent Activity

from other GMC Sierra 2500 HD vehicles (View All)

Tips

Replace Your PCV Valve

Especially in older cars, your positive crankcase ventilatio... ...

by jsinton

Read more tips