1985 GMC C3500 MPG

Based on data from 1 vehicles, 17 fuel-ups and 1,548 miles of driving, the 1985 GMC C3500 gets a combined Avg MPG of 7.36 with a 0.53 MPG margin of error.

Below you can see a distribution of the fuel-ups with 3 outliers (15.00%) removed.

1985 GMC C3500s For Sale Nearby


    1985 GMC C3500 GAS V8
    Added Apr 2012 • 22 Fuel-ups

    Property of Tez65

  • 9.6 Avg MPG

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from other GMC C3500 vehicles (View All)


Achieving High MPG Requires a Race Car Driver's Mentality

The best MPG tip I can offer is to reset that thing between ... ...

by ChewChewTrain

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