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2003 Chevrolet Avalanche 1500 MPG

Based on data from 64 vehicles, 5,337 fuel-ups and 1,682,470 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

  • Stud Truck

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 95 Fuel-ups

    Property of rockker

  • 14.2 Avg MPG
  • Roho

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Mar 2014 • 41 Fuel-ups

    Property of shepral

  • 15.1 Avg MPG
  • Chevy Avalanche 1500

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 427 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 May 2016 • 106 Fuel-ups

    Property of Marspeed

  • 12.7 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 On Road Edition 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Oct 2018 • 107 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 • 65 Fuel-ups

    Property of Tedge136

  • 11.2 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 GAS V8
    Added Apr 2013 • 37 Fuel-ups

    Property of trx

  • 13.1 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 North Face 5.3L V8 GAS Automatic 4 Speed
    Added Feb 2017 • 19 Fuel-ups

    Property of Craig1

  • 13.1 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Feb 2018 • 134 Fuel-ups

    Property of dsparks26

  • 14.1 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 On Road Edition 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Mar 2018 • 47 Fuel-ups

    Property of taurus_702

  • 14.4 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Oct 2017 • 14 Fuel-ups

    Property of zippy6

  • 13.5 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Jul 2018 • 31 Fuel-ups

    Property of mexatron81

  • 10.6 Avg MPG
  • Chevrolet

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Sep 2018 • 174 Fuel-ups

    Property of setuid

  • 14.8 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Jul 2017 • 82 Fuel-ups

    Property of jake7240

  • 14.9 Avg MPG
  • My Avalanche 1500

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

    Property of frankyd95

  • 11.1 Avg MPG
  • 2003 Avalanche

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

    Property of banditz

  • 14.3 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added May 2017 • 45 Fuel-ups

    Property of DevilDogNinja

  • 14.4 Avg MPG
  • The AV

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Jul 2018 • 25 Fuel-ups

    Property of Geezy

  • 13.0 Avg MPG
  • Bumblebee - original Fuelly

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Jun 2014 • 168 Fuel-ups

    Property of frito

  • 14.2 Avg MPG
  • My Avalanche 1500

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

    Property of philw1300

  • 11.7 Avg MPG

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