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1998 GMC K1500 Suburban MPG

Based on data from 4 vehicles, 129 fuel-ups and 37,098 miles of driving, the 1998 GMC K1500 Suburban gets a combined Avg MPG of 11.20 with a 0.35 MPG margin of error.

Below you can see a distribution of the fuel-ups with 2 outliers (1.53%) removed.

Following shows the average MPG of each of the 4 vehicles in the system.

1998 GMC K1500 Suburbans For Sale Nearby

  • 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 SLT 5.7L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 129 Fuel-ups

    Property of pavkurcon

  • 10.9 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

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Tips

Keep that diesel fuel tank full

Diesel fuel is highly hygroscopic. That means it sucks moist... ...

by Magalicious

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