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1992 GMC G3500 MPG

Based on data from 1 vehicles, 19 fuel-ups and 3,768 miles of driving, the 1992 GMC G3500 gets a combined Avg MPG of 8.70 with a 1.14 MPG margin of error.

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

1992 GMC G3500s For Sale Nearby

  • PedoVan

    1992 GMC G3500 Rally 5.7L V8 GAS Automatic 4 Speed Extended Passenger Van
    Added Nov 2017 • 25 Fuel-ups

    Property of j8350i

  • 9.6 Avg MPG


Yes, DO coast in neutral

Tips say injectors shut off when you coast in gear. True on ... ...

by Hexadecimus

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