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1999 GMC K1500 MPG

Based on data from 1 vehicles, 44 fuel-ups and 8,600 miles of driving, the 1999 GMC K1500 gets a combined Avg MPG of 10.95 with a 0.61 MPG margin of error.

Below you can see a distribution of the fuel-ups with 2 outliers (4.35%) removed.

1999 GMC K1500s For Sale Nearby

  • GMC K1500

    1999 GMC K1500 Sierra SL 5.7L V8 GAS Automatic 4 Speed Extended Cab Pickup
    Added Jan 2018 • 60 Fuel-ups

    Property of chahta

  • 11.8 Avg MPG

Recent Activity

from other GMC K1500 vehicles (View All)


FUEL Saving versus MPG inflating

For me, at least the goal is to use the least fuel (and $) f... ...

by spartybrutus

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