Click here to see important news regarding the aCar App

1998 GMC K3500 MPG

Based on data from 6 vehicles, 205 fuel-ups and 45,581 miles of driving, the 1998 GMC K3500 gets a combined Avg MPG of 7.62 with a 0.29 MPG margin of error.

Below you can see a distribution of the fuel-ups with 3 outliers (1.44%) removed.

Following shows the average MPG of each of the 6 vehicles in the system.

  • Gmc Pickup

    1998 GMC K3500 Sierra SLE 7.4L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Oct 2017 • 175 Fuel-ups

    Property of blarson741

  • 7.3 Avg MPG
  • B.A.R.T.

    1998 GMC K3500 Sierra SLT 7.4L V8 GAS Automatic 4 Speed
    Added May 2015 • 28 Fuel-ups

    Property of windwalkr

  • 10.1 Avg MPG
  • Alaskan Escape Pod

    1998 GMC K3500 Sierra SLT 7.4L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 50 Fuel-ups

    Property of HardRooster

  • 10.0 Avg MPG
  • Cloud

    1998 GMC K3500 Sierra SLE
    Added Apr 2018 • 6 Fuel-ups

    Property of KKingsford

  • 25.1 Avg MPG
  • Cloud

    1998 GMC K3500 Sierra SLE
    Added Jan 2019 • 6 Fuel-ups

    Property of KKingsford

  • 25.1 Avg MPG
  • The RIG

    1998 GMC K3500 GAS V8
    Added Mar 2012 • 8 Fuel-ups

    Property of spydog

  • 12.2 Avg MPG

Recent Activity

from other GMC K3500 vehicles (View All)

Tips

Have a light breakfast

The difference between a big breakfast and a small breakfast... ...

by christherider

Read more tips

×