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1999 GMC C2500 Suburban MPG

Based on data from 2 vehicles, 27 fuel-ups and 8,918 miles of driving, the 1999 GMC C2500 Suburban gets a combined Avg MPG of 14.15 with a 1.31 MPG margin of error.

Below you can see a distribution of the fuel-ups with 0 outliers (0.00%) removed.

1999 GMC C2500 Suburbans For Sale Nearby

  • Suburban

    1999 GMC C2500 Suburban 7.4L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 9 Fuel-ups

    Property of tmstuart

  • 12.3 Avg MPG
  • 1999 GMC Suburban

    1999 GMC C2500 Suburban SLE 6.5L V8 DIESEL Automatic 4 Speed
    Added Sep 2016 • 20 Fuel-ups

    Property of klieber

  • 15.3 Avg MPG

Recent Activity

from other GMC C2500 Suburban vehicles (View All)


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by DrewSRQ

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