Click here to see important news regarding the aCar App

1998 GMC K1500 Suburban MPG

Based on data from 6 vehicles, 256 fuel-ups and 83,854 miles of driving, the 1998 GMC K1500 Suburban gets a combined Avg MPG of 12.15 with a 0.34 MPG margin of error.

Below you can see a distribution of the fuel-ups with 2 outliers (0.78%) removed.

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

1998 GMC K1500 Suburbans For Sale Nearby

  • My K1500 Suburban

    1998 GMC K1500 Suburban SLT 5.7L V8 GAS Automatic 4 Speed
    Added Oct 2019 • 103 Fuel-ups

    Property of rcallison

  • 12.5 Avg MPG
  • Suburban

    1998 GMC K1500 Suburban SLT 5.7L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 137 Fuel-ups

    Property of pavkurcon

  • 10.8 Avg MPG
  • Blue Burb

    1998 GMC K1500 Suburban SLT 5.7L V8 GAS Automatic 4 Speed Sport Utility
    Added Mar 2021 • 30 Fuel-ups

    Property of toddab11

  • 15.3 Avg MPG
  • Suburban

    1998 GMC K1500 Suburban SLT 5.7L V8 GAS Automatic 4 Speed
    Added Jun 2016 • 6 Fuel-ups

    Property of cornhuskersfan

  • 11.7 Avg MPG
  • Suburban

    1998 GMC K1500 Suburban GAS V8
    Added Sep 2012 • 13 Fuel-ups

    Property of keyholeelf

  • 14.3 Avg MPG
  • Suburban

    1998 GMC K1500 Suburban SLT 5.7L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 12 Fuel-ups

    Property of llljrmd

  • 70.6 Avg MPG

Recent Activity

from other GMC K1500 Suburban vehicles (View All)

Tips

Slow down by a few mph on long trips

Try this next time your take a long hwy trip; drive 1-2 mph ... ...

by jhinsc

Read more tips