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1989 GMC C2500 MPG

Based on data from 1 vehicles, 12 fuel-ups and 2,609 miles of driving, the 1989 GMC C2500 gets a combined Avg MPG of 9.32 with a 0.65 MPG margin of error.

Below you can see a distribution of the fuel-ups with 3 outliers (20.00%) removed.

1989 GMC C2500s For Sale Nearby

  • GMC

    1989 GMC C2500 Sierra 5.7L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 20 Fuel-ups

    Property of Kelloggkid

  • 13.6 Avg MPG

Tips

Park with your windshield twards the sun in Winter

In a wintery climate you can lessen your warmup time and win... ...

by Terry_P

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