1999 GMC C2500 Suburban MPG

Based on data from 1 vehicles, 8 fuel-ups and 2,367 miles of driving, the 1999 GMC C2500 Suburban gets a combined Avg MPG of 16.26 with a 1.54 MPG margin of error.

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

1999 GMC C2500 Suburbans For Sale Nearby

  • 1999 GMC Suburban

    1999 GMC C2500 Suburban SLE 6.5L V8 DIESEL Automatic 4 Speed
    Added Sep 2016 • 9 Fuel-ups

    Property of klieber

  • 16.3 Avg MPG

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Diesel quality

Modern TDI engines require good lubricity in the fuel. VW wa... ...

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