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1989 GMC C1500 MPG

Based on data from 1 vehicles, 0 fuel-ups and N/A miles of driving, the 1989 GMC C1500 gets a combined Avg MPG of 0.00 with a 0.00 MPG margin of error.

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

1989 GMC C1500s For Sale Nearby

  • My C1500

    1989 GMC C1500 Sierra 5.7L V8 GAS Automatic 4 Speed
    Added Jul 2017 • 6 Fuel-ups

    Property of zielinskiwerdna

  • 12.8 Avg MPG

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from other GMC C1500 vehicles (View All)

Tips

Accurate Fill-ups

Accuracy with any process is a result of reducing variations... ...

by Navi

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