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2003 Chevrolet Avalanche 1500 MPG

Based on data from 46 vehicles, 3,356 fuel-ups and 1,055,635 miles of driving, the 2003 Chevrolet Avalanche 1500 gets a combined Avg MPG of 13.92 with a 0.10 MPG margin of error.

Below you can see a distribution of the fuel-ups with 128 outliers (3.67%) removed.

Following shows the average MPG of each of the 46 vehicles in the system.

2003 Chevrolet Avalanche 1500s For Sale Nearby

  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2017 • 6 Fuel-ups

    Property of troutbum65

  • 12.9 Avg MPG
  • Chevy Avalanche 1500

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 376 Fuel-ups

    Property of AutoTracker

  • 17.6 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Jul 2017 • 33 Fuel-ups

    Property of jake7240

  • 15.7 Avg MPG
  • Bumblebee

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Jun 2014 • 134 Fuel-ups

    Property of frito

  • 14.3 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 96 Fuel-ups

    Property of V3rmiciousKnid

  • 14.9 Avg MPG
  • Stud Truck

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 61 Fuel-ups

    Property of rockker

  • 13.7 Avg MPG
  • Chevy Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 136 Fuel-ups

    Property of thisisjonathonm

  • 12.8 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Sep 2017 • 19 Fuel-ups

    Property of der1245

  • 13.3 Avg MPG
  • 2003 Chevy Avalanche

    2003 Chevrolet Avalanche 1500 On Road Edition 5.3L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 424 Fuel-ups

    Property of handyannie

  • 15.1 Avg MPG
  • Chevy Av

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Feb 2012 • 152 Fuel-ups

    Property of estebon

  • 16.7 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added May 2017 • 16 Fuel-ups

    Property of DevilDogNinja

  • 14.8 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Oct 2015 • 45 Fuel-ups

    Property of quacketj

  • 14.4 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added May 2016 • 62 Fuel-ups

    Property of Marspeed

  • 13.6 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 North Face 5.3L V8 GAS Automatic 4 Speed
    Added Feb 2017 • 10 Fuel-ups

    Property of Craig1

  • 16.6 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Sep 2017 • 116 Fuel-ups

    Property of dasny97

  • 11.9 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 59 Fuel-ups

    Property of danblosch

  • 12.8 Avg MPG
  • Truck

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Oct 2017 • 101 Fuel-ups

    Property of korey937

  • 12.1 Avg MPG
  • Roho

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Mar 2014 • 29 Fuel-ups

    Property of shepral

  • 15.3 Avg MPG
  • Chevrolet Avalanche 2003

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 284 Fuel-ups

    Property of ktrif

  • 13.2 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 101 Fuel-ups

    Property of Quentin78

  • 12.5 Avg MPG

Recent Activity

from other Chevrolet Avalanche 1500 vehicles (View All)

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