Click here to see important news regarding the aCar App

1988 GMC C3500 MPG

Based on data from 1 vehicles, 48 fuel-ups and 6,274 miles of driving, the 1988 GMC C3500 gets a combined Avg MPG of 6.94 with a 0.41 MPG margin of error.

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

1988 GMC C3500s For Sale Nearby

  • Dually

    1988 GMC C3500 Sierra SLE 7.4L V8 GAS Automatic 3 Speed Standard Cab Pickup
    Added Sep 2014 • 55 Fuel-ups

    Property of scainbestone

  • 7.1 Avg MPG

Tips

TDI's and excellent MPG's

Driving a TDI in a manner as if you were assuming you had no... ...

by Magalicious

Read more tips