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2003 Chevrolet Avalanche 1500 MPG

Based on data from 61 vehicles, 4,670 fuel-ups and 1,488,298 miles of driving, the 2003 Chevrolet Avalanche 1500 gets a combined Avg MPG of 13.85 with a 0.08 MPG margin of error.

Below you can see a distribution of the fuel-ups with 166 outliers (3.43%) removed.

Following shows the average MPG of each of the 61 vehicles in the system.

2003 Chevrolet Avalanche 1500s For Sale Nearby

  • Avalanche

    2003 Chevrolet Avalanche 1500 On Road Edition 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Oct 2018 • 63 Fuel-ups

    Property of TerminalTrucks

  • 15.9 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Jul 2018 • 19 Fuel-ups

    Property of Tedge136

  • 11.2 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Oct 2015 • 80 Fuel-ups

    Property of quacketj

  • 14.2 Avg MPG
  • Bumblebee

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Oct 2017 • 179 Fuel-ups

    Property of frito

  • 14.2 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Sep 2017 • 135 Fuel-ups

    Property of dasny97

  • 11.8 Avg MPG
  • Chevy Avalanche 1500

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 411 Fuel-ups

    Property of AutoTracker

  • 17.6 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Feb 2018 • 76 Fuel-ups

    Property of dsparks26

  • 14.0 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Cab & Chassis - Crew Cab
    Added Mar 2017 • 129 Fuel-ups

    Property of Quentin78

  • 12.5 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 On Road Edition 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Mar 2018 • 27 Fuel-ups

    Property of taurus_702

  • 14.6 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 107 Fuel-ups

    Property of danblosch

  • 13.0 Avg MPG
  • Truck

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Oct 2017 • 126 Fuel-ups

    Property of korey937

  • 11.8 Avg MPG
  • 2003 Chevy Avalanche

    2003 Chevrolet Avalanche 1500 On Road Edition 5.3L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 478 Fuel-ups

    Property of handyannie

  • 4.9 Avg MPG
  • Red

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Aug 2018 • 111 Fuel-ups

    Property of varmenta73

  • 15.1 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added May 2016 • 84 Fuel-ups

    Property of Marspeed

  • 13.1 Avg MPG
  • Chevrolet

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Sep 2018 • 166 Fuel-ups

    Property of setuid

  • 14.9 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Oct 2018 • 11 Fuel-ups

    Property of aray456

  • 16.1 Avg MPG
  • Chevy Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 178 Fuel-ups

    Property of thisisjonathonm

  • 12.8 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Oct 2017 • 12 Fuel-ups

    Property of zippy6

  • 13.4 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2017 • 10 Fuel-ups

    Property of troutbum65

  • 13.2 Avg MPG
  • Chevrolet Avalanche 2003

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 313 Fuel-ups

    Property of ktrif

  • 13.2 Avg MPG

Recent Activity

from other Chevrolet Avalanche 1500 vehicles (View All)

Tips

Save weight, save fuel

Don't leave heavy items you don't need in your car's trunk o... ...

by mathowie

Read more tips