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1988 GMC K2500 MPG

Based on data from 2 vehicles, 11 fuel-ups and 2,532 miles of driving, the 1988 GMC K2500 gets a combined Avg MPG of 14.14 with a 3.53 MPG margin of error.

Below you can see a distribution of the fuel-ups with 2 outliers (15.38%) removed.

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

1988 GMC K2500s For Sale Nearby

  • Green Monster

    1988 GMC K2500 Sierra 5.7L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 8 Fuel-ups

    Property of derfman

  • 11.0 Avg MPG
  • GMC Truck

    1988 GMC K2500 Sierra 4.3L V6 GAS Automatic 3 Speed
    Added Sep 2016 • 42 Fuel-ups

    Property of cliffbd

  • 18.0 Avg MPG

Recent Activity

from other GMC K2500 vehicles (View All)


Consider a diesel vehicle if...

...if you commute more than 25 miles on a highway that moves... ...

by cameraperson

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