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1986 GMC K2500 MPG

Based on data from 2 vehicles, 52 fuel-ups and 4,526 miles of driving, the 1986 GMC K2500 gets a combined Avg MPG of 6.31 with a 0.30 MPG margin of error.

Below you can see a distribution of the fuel-ups with 1 outliers (1.89%) removed.

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

1986 GMC K2500s For Sale Nearby

  • GMC High Sierra 2500

    1986 GMC K2500 High Sierra 5.7L V8 GAS Automatic 3 Speed
    Added Mar 2017 • 49 Fuel-ups

    Property of Wilkin271

  • 6.3 Avg MPG
  • Ol Red

    1986 GMC K2500 GAS V8
    Added Nov 2013 • 6 Fuel-ups

    Property of Cramer05

  • 7.8 Avg MPG

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from other GMC K2500 vehicles (View All)

Tips

To Save on Gas

Nitro-fill your tires.... use synthetic like Royal Purple pr... ...

by stu

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