2003 Chevrolet Avalanche 1500 MPG

Based on data from 35 vehicles, 2,295 fuel-ups and 730,814 miles of driving, the 2003 Chevrolet Avalanche 1500 gets a combined Avg MPG of 14.11 with a 0.12 MPG margin of error.

Below you can see a distribution of the fuel-ups with 116 outliers (4.81%) removed.

Following shows the average MPG of each of the 35 vehicles in the system.

2003 Chevrolet Avalanche 1500s For Sale Nearby

  • Chevy Avalanche 1500

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 339 Fuel-ups

    Property of AutoTracker

  • 17.7 Avg MPG
  • truck

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Mar 2014 • 44 Fuel-ups

    Property of DCfromSTP

  • 13.7 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Jan 2016 • 12 Fuel-ups

    Property of Toddvalanche

  • 15.9 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Jun 2014 • 112 Fuel-ups

    Property of frito

  • 14.3 Avg MPG
  • Chevy Av

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Feb 2012 • 113 Fuel-ups

    Property of estebon

  • 16.8 Avg MPG
  • 2003 Chevy Avalanche

    2003 Chevrolet Avalanche 1500 On Road Edition 5.3L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 390 Fuel-ups

    Property of handyannie

  • 15.3 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 37 Fuel-ups

    Property of danblosch

  • 13.1 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added May 2016 • 33 Fuel-ups

    Property of Marspeed

  • 13.8 Avg MPG
  • Roho

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Mar 2014 • 16 Fuel-ups

    Property of shepral

  • 15.4 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Oct 2015 • 28 Fuel-ups

    Property of quacketj

  • 14.6 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Oct 2016 • 132 Fuel-ups

    Property of dasny97

  • 14.7 Avg MPG
  • Chevrolet Avalanche 2003

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 260 Fuel-ups

    Property of ktrif

  • 13.2 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 GAS V8
    Added Apr 2013 • 17 Fuel-ups

    Property of trx

  • 13.4 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2013 • 39 Fuel-ups

    Property of orinator

  • 14.9 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Dec 2015 • 47 Fuel-ups

    Property of dvani

  • 15.8 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 21 Fuel-ups

    Property of cvcaskey

  • 20.9 Avg MPG
  • Bren's Truck

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Nov 2016 • 47 Fuel-ups

    Property of glaguarta

  • 28.1 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 Z71 5.3L GAS V8 Automatic 4 Crew Cab Pickup (4 Door)
    Added Oct 2014 • 12 Fuel-ups

    Property of dirtymoe77

  • 12.2 Avg MPG
  • Z66

    2003 Chevrolet Avalanche 1500 GAS V8
    Added Jul 2013 • 3 Fuel-ups

    Property of OttOiOttO

  • 14.4 Avg MPG
  • ThaImo

    2003 Chevrolet Avalanche 1500 GAS V8
    Added Apr 2014 • 7 Fuel-ups

    Property of buddhacan

  • 14.9 Avg MPG

Recent Activity

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Tips

Turn A/C On While Traveling Downhill/During AFC (Free A/C)

On a modern car, auto fuel cut off will be activated when yo... ...

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