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2003 Chevrolet Avalanche 1500 MPG

Based on data from 64 vehicles, 5,332 fuel-ups and 1,681,093 miles of driving, the 2003 Chevrolet Avalanche 1500 gets a combined Avg MPG of 13.73 with a 0.07 MPG margin of error.

Below you can see a distribution of the fuel-ups with 186 outliers (3.37%) removed.

Following shows the average MPG of each of the 64 vehicles in the system.

2003 Chevrolet Avalanche 1500s For Sale Nearby

  • Avalanche

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed Cab & Chassis - Crew Cab
    Added Mar 2013 • 54 Fuel-ups

    Property of orinator

  • 14.5 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 28 Fuel-ups

    Property of cvcaskey

  • 19.8 Avg MPG
  • Sold: 2003 Chevrolet Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Feb 2018 • 64 Fuel-ups

    Property of trhegs

  • 15.2 Avg MPG
  • truck

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Mar 2014 • 47 Fuel-ups

    Property of DCfromSTP

  • 13.7 Avg MPG
  • Tahoe

    2003 Chevrolet Avalanche 1500 Custom Submodel Automatic 4 Speed
    Added Sep 2016 • 119 Fuel-ups

    Property of jkeeney

  • 13.2 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
  • 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
  • Avalanche - 10-50

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 371 Fuel-ups

    Property of gtlamb

  • 14.7 Avg MPG
  • My Z66 AV

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

    Property of drclyons

  • 16.3 Avg MPG
  • 2003 Chevy Avalanche SLT

    2003 Chevrolet Avalanche 1500 GAS V8
    Added May 2013 • 6 Fuel-ups

    Property of jtsautos

  • 16.7 Avg MPG
  • Snowflake

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 78 Fuel-ups

    Property of surfintx2004

  • 11.5 Avg MPG
  • Truckasaurus

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

    Property of Torenhire

  • 12.7 Avg MPG
  • My Avalanche

    2003 Chevrolet Avalanche 1500 GAS V8
    Added Sep 2009 • 46 Fuel-ups

    Property of mburnett

  • 16.0 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 152 Fuel-ups

    Property of jpmarshall

  • 12.1 Avg MPG
  • Avy

    2003 Chevrolet Avalanche 1500 GAS V8
    Added Sep 2012 • 4 Fuel-ups

    Property of WestNewton

  • 15.4 Avg MPG
  • AVY

    2003 Chevrolet Avalanche 1500 GAS V8
    Added Mar 2011 • 11 Fuel-ups

    Property of llyolf

  • 14.7 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 GAS V8
    Added Feb 2009 • 165 Fuel-ups

    Property of HorHay

  • 14.8 Avg MPG

Recent Activity

from other Chevrolet Avalanche 1500 vehicles (View All)

Tips

Warm air intake saves gas see ecomodder.com

Warm air is better for MPG check it out www.ecomodder.com ... ...

by koolbreeze

Read more tips

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