Click here to see important news regarding the aCar App

1975 GMC C15 MPG

Based on data from 1 vehicles, 125 fuel-ups and 18,912 miles of driving, the 1975 GMC C15 gets a combined Avg MPG of 10.11 with a 0.19 MPG margin of error.

Below you can see a distribution of the fuel-ups with 2 outliers (1.57%) removed.

1975 GMC C15s For Sale Nearby

  • Truck

    1975 GMC C15 Sierra Grande 5.7L V8 GAS Automatic 3 Speed
    Added Sep 2016 • 134 Fuel-ups

    Property of tenglert

  • 10.3 Avg MPG

Tips

Find Good Gas - and stick with it.

Check out several different gas stations and fill up (vary t... ...

by FuelBill

Read more tips

×