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1986 GMC K2500 Suburban MPG

Based on data from 2 vehicles, 5 fuel-ups and 917 miles of driving, the 1986 GMC K2500 Suburban gets a combined Avg MPG of 8.57 with a 1.73 MPG margin of error.

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

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

1986 GMC K2500 Suburbans For Sale Nearby

  • My K2500 Suburban

    1986 GMC K2500 Suburban Sierra Classic 5.7L V8 GAS Automatic 3 Speed
    Added Nov 2017 • 6 Fuel-ups

    Property of kpersing

  • 8.6 Avg MPG
  • Uncle Pauls Suburban

    1986 GMC K2500 Suburban Sierra Classic 6.2L V8 DIESEL Automatic 3 Speed Sport Utility
    Added May 2014 • 5 Fuel-ups

    Property of 70K5

  • 22.5 Avg MPG

Recent Activity

from other GMC K2500 Suburban vehicles (View All)


auto stop fuel nozzle

When filling up the tank stop the fuel through the nozzle as... ...

by Kellyvp

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