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1989 GMC R1500 Suburban MPG

Based on data from 1 vehicles, 4 fuel-ups and 3,575 miles of driving, the 1989 GMC R1500 Suburban gets a combined Avg MPG of 34.66 with a 33.76 MPG margin of error.

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

1989 GMC R1500 Suburbans For Sale Nearby

  • The Burb

    1989 GMC R1500 Suburban 5.7L V8 GAS Automatic 3 Speed Sport Utility
    Added Feb 2017 • 6 Fuel-ups

    Property of ILikeBigTrucks

  • 34.7 Avg MPG

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