Click here to see important news regarding the aCar App

1990 GMC K2500 MPG

Based on data from 2 vehicles, 9 fuel-ups and 2,386 miles of driving, the 1990 GMC K2500 gets a combined Avg MPG of 12.32 with a 1.03 MPG margin of error.

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

Following shows the average MPG of each of the 2 vehicles in the system.

1990 GMC K2500s For Sale Nearby

  • My K2500

    1990 GMC K2500 Sierra 5.7L V8 GAS Automatic 4 Speed
    Added Jun 2024 • 7 Fuel-ups

    Property of johnelmore84

  • 13.2 Avg MPG
  • Sierra

    1990 GMC K2500 Sierra SLE 6.2L V8 DIESEL Manual 5 Speed Standard Cab Pickup
    Added Jun 2022 • 5 Fuel-ups

    Property of CJGuy

  • 15.5 Avg MPG

Recent Activity

from other GMC K2500 vehicles (View All)

Tips

Hypermiling does MORE than Money at the Gas Pump!

Less aggressive acceleration reduces tire wear. Less brakin... ...

by ChewChewTrain

Read more tips