Click here to see important news regarding the aCar App

1985 GMC C2500 Suburban MPG

Based on data from 1 vehicles, 75 fuel-ups and 13,897 miles of driving, the 1985 GMC C2500 Suburban gets a combined Avg MPG of 8.37 with a 0.30 MPG margin of error.

Below you can see a distribution of the fuel-ups with 3 outliers (3.85%) removed.

1985 GMC C2500 Suburbans For Sale Nearby

  • Suburban

    1985 GMC C2500 Suburban Sierra Classic 5.7L V8 GAS Automatic 3 Speed Sport Utility
    Added Oct 2017 • 86 Fuel-ups

    Property of flikx

  • 8.5 Avg MPG

Tips

Most efficient manual shifting

Saab did testing years ago and found that most fuel efficien... ...

by landsail

Read more tips