1990 GMC C2500 MPG

Based on data from 1 vehicles, 9 fuel-ups and 2,171 miles of driving, the 1990 GMC C2500 gets a combined Avg MPG of 13.01 with a 1.64 MPG margin of error.

Below you can see a distribution of the fuel-ups with 0 outliers (0.00%) removed.

1990 GMC C2500s For Sale Nearby

  • My C2500

    1990 GMC C2500 Sierra SLE 4.3L V6 GAS Automatic 3 Speed
    Added May 2016 • 12 Fuel-ups

    Property of Branbo

  • 13.0 Avg MPG

Tips

Question Conventional Wisdom

When taking off from a stop, do so briskly, 50 to 75% thrott... ...

by MissinMahSeven

Read more tips