Click here to see important news regarding the aCar App

2003 Chevrolet Avalanche 2500 MPG

Based on data from 3 vehicles, 157 fuel-ups and 28,572 miles of driving, the 2003 Chevrolet Avalanche 2500 gets a combined Avg MPG of 9.93 with a 0.32 MPG margin of error.

Below you can see a distribution of the fuel-ups with 3 outliers (1.88%) removed.

Following shows the average MPG of each of the 3 vehicles in the system.

2003 Chevrolet Avalanche 2500s For Sale Nearby

  • Avalanche 2500

    2003 Chevrolet Avalanche 2500 8.1L V8 GAS Automatic 4 Speed
    Added Feb 2018 • 147 Fuel-ups

    Property of ekcustom

  • 9.6 Avg MPG
  • Avalanche 2500

    2003 Chevrolet Avalanche 2500 GAS V8
    Added Oct 2012 • 10 Fuel-ups

    Property of chrisPE

  • 12.0 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 2500 GAS V8
    Added Nov 2013 • 8 Fuel-ups

    Property of DBCFan

  • 10.8 Avg MPG

Tips

Top Tier Fuel not what it's pumped up to be

An additive package cannot make good fuel out of dirty, low-... ...

by Jedda

Read more tips