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1986 GMC C3500 MPG

Based on data from 1 vehicles, 15 fuel-ups and 2,908 miles of driving, the 1986 GMC C3500 gets a combined Avg MPG of 15.51 with a 1.88 MPG margin of error.

Below you can see a distribution of the fuel-ups with 1 outliers (6.25%) removed.

1986 GMC C3500s For Sale Nearby

  • Truck

    1986 GMC C3500 6.2L V8 DIESEL Standard 4 Speed Crew Cab Pickup
    Added Aug 2017 • 18 Fuel-ups

    Property of DrGero

  • 15.7 Avg MPG

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