1983 Chevrolet C20 MPG

Based on data from 2 vehicles, 22 fuel-ups and 3,275 miles of driving, the 1983 Chevrolet C20 gets a combined Avg MPG of 12.84 with a 0.78 MPG margin of error.

Below you can see a distribution of the fuel-ups with 2 outliers (8.33%) removed.

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

1983 Chevrolet C20s For Sale Nearby

  • My C20

    1983 Chevrolet C20 Silverado 6.2L V8 DIESEL Automatic 4 Speed
    Added Dec 2015 • 24 Fuel-ups

    Property of Wankowski

  • 12.8 Avg MPG
  • 1983 C20

    1983 Chevrolet C20 Custom 5.7L GAS V8 Automatic 3 Standard Cab Pickup (2 Door)
    Added May 2015 • 4 Fuel-ups

    Property of mistaake

  • 8.9 Avg MPG


Add air to tires during low humidity weather

The more water vapor in your tires, the more variation there... ...

by EngrPaul

Read more tips