1999 GMC K2500 Suburban MPG

Based on data from 2 vehicles, 152 fuel-ups and 35,670 miles of driving, the 1999 GMC K2500 Suburban gets a combined Avg MPG of 10.43 with a 0.23 MPG margin of error.

Below you can see a distribution of the fuel-ups with 3 outliers (1.94%) removed.

Following shows the average MPG of each of the 2 vehicles in the system.

1999 GMC K2500 Suburbans For Sale Nearby

  • Chuck

    1999 GMC K2500 Suburban SLT 7.4L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 14 Fuel-ups

    Property of jwolfson

  • 10.4 Avg MPG
  • Work Burb

    1999 GMC K2500 Suburban SLT 7.4L GAS V8 Automatic 4 Sport Utility (4 Door)
    Added Jul 2012 • 173 Fuel-ups

    Property of grporter

  • 11.6 Avg MPG

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from other GMC K2500 Suburban vehicles (View All)


Half service intervals

I half my service intervals for air fuel and oil filters and... ...

by mooey65

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