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1983 GMC C1500 MPG

Based on data from 2 vehicles, 96 fuel-ups and 25,043 miles of driving, the 1983 GMC C1500 gets a combined Avg MPG of 31.90 with a 0.74 MPG margin of error.

Below you can see a distribution of the fuel-ups with 20 outliers (17.24%) removed.

Following shows the average MPG of each of the 2 vehicles in the system.

1983 GMC C1500s For Sale Nearby

  • 83 GMC

    1983 GMC C1500 Sierra Classic 6.2L V8 DIESEL Automatic 4 Speed
    Added Sep 2016 • 14 Fuel-ups

    Property of dchristie91

  • 18.0 Avg MPG
  • Dart

    1983 GMC C1500 Sierra Classic 6.2L V8 DIESEL Automatic 3 Speed
    Added Jan 2018 • 104 Fuel-ups

    Property of jeanwasy

  • 33.4 Avg MPG

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