Android Users - Coming Soon! - Migrating from aCar 4.8 to 5.0

1985 GMC C3500 MPG

Based on data from 1 vehicles, 17 fuel-ups and 1,548 miles of driving, the 1985 GMC C3500 gets a combined Avg MPG of 7.36 with a 0.53 MPG margin of error.

Below you can see a distribution of the fuel-ups with 3 outliers (15.00%) removed.

1985 GMC C3500s For Sale Nearby

  • DUALLY

    1985 GMC C3500 GAS V8
    Added Apr 2012 • 22 Fuel-ups

    Property of Tez65

  • 9.6 Avg MPG

Recent Activity

from other GMC C3500 vehicles (View All)

Tips

Slow down up hills

While cruising down the freeway or highway, try and bump dow... ...

by coolt77

Read more tips