Click here to see important news regarding the iOS apps

1981 GMC C1500 MPG

Based on data from 2 vehicles, 46 fuel-ups and 9,982 miles of driving, the 1981 GMC C1500 gets a combined Avg MPG of 14.95 with a 0.84 MPG margin of error.

Below you can see a distribution of the fuel-ups with 6 outliers (11.54%) removed.

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

1981 GMC C1500s For Sale Nearby

  • Slammed GMC

    1981 GMC C1500 Sierra Classic 5.7L V8 GAS Automatic 3 Speed Standard Cab Pickup
    Added May 2014 • 13 Fuel-ups

    Property of MartinG

  • 8.2 Avg MPG
  • JACK

    1981 GMC C1500 5.0L V8 GAS Automatic 3 Speed
    Added Apr 2017 • 42 Fuel-ups

    Property of tinkerwalsh

  • 15.7 Avg MPG

Recent Activity

from other GMC C1500 vehicles (View All)


Some tips

While idling, your car gets exactly 0 mile per gallon while ... ...

by Snowflake

Read more tips