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1991 GMC R2500 Suburban MPG

Based on data from 1 vehicles, 4 fuel-ups and 1,231 miles of driving, the 1991 GMC R2500 Suburban gets a combined Avg MPG of 13.91 with a 6.31 MPG margin of error.

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

1991 GMC R2500 Suburbans For Sale Nearby

  • Sub

    1991 GMC R2500 Suburban 7.4L V8 GAS Automatic 4 Speed Sport Utility
    Added Jul 2015 • 7 Fuel-ups

    Property of texcl2

  • 13.9 Avg MPG


Neutral coasting

Coasting in neutral in most cases is more fuel efficient the... ...

by campisi

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