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1981 GMC K2500 MPG

Based on data from 2 vehicles, 160 fuel-ups and 23,413 miles of driving, the 1981 GMC K2500 gets a combined Avg MPG of 9.86 with a 0.29 MPG margin of error.

Below you can see a distribution of the fuel-ups with 2 outliers (1.23%) removed.

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

1981 GMC K2500s For Sale Nearby

  • My K2500 New

    1981 GMC K2500 Sierra Classic 5.7L V8 GAS Automatic 3 Speed
    Added Oct 2016 • 104 Fuel-ups

    Property of eric_sti

  • 9.2 Avg MPG
  • My K2500

    1981 GMC K2500 Sierra Classic 5.7L V8 GAS Automatic 3 Speed
    Added Dec 2015 • 61 Fuel-ups

    Property of eric_sti

  • 10.9 Avg MPG

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from other GMC K2500 vehicles (View All)

Tips

do not coast in neutral

contrary to the fuelly tip "coast", you should not coast to ... ...

by CowtanGoesMoo

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