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2003 Chevrolet Avalanche 1500 MPG

Based on data from 56 vehicles, 4,105 fuel-ups and 1,298,517 miles of driving, the 2003 Chevrolet Avalanche 1500 gets a combined Avg MPG of 13.84 with a 0.09 MPG margin of error.

Below you can see a distribution of the fuel-ups with 144 outliers (3.39%) removed.

Following shows the average MPG of each of the 56 vehicles in the system.

2003 Chevrolet Avalanche 1500s For Sale Nearby

  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Jul 2018 • 9 Fuel-ups

    Property of mexatron81

  • 14.2 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Sep 2017 • 127 Fuel-ups

    Property of dasny97

  • 11.8 Avg MPG
  • Truck

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Oct 2017 • 117 Fuel-ups

    Property of korey937

  • 11.9 Avg MPG
  • Red

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Aug 2018 • 94 Fuel-ups

    Property of varmenta73

  • 14.8 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
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Oct 2017 • 8 Fuel-ups

    Property of zippy6

  • 12.8 Avg MPG
  • 2003 Avalanche

    2003 Chevrolet Avalanche 1500 North Face 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Jul 2018 • 106 Fuel-ups

    Property of banditz

  • 14.3 Avg MPG
  • Chevy Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 165 Fuel-ups

    Property of thisisjonathonm

  • 13.0 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Jul 2018 • 3 Fuel-ups

    Property of Tedge136

  • 12.0 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Feb 2018 • 39 Fuel-ups

    Property of dsparks26

  • 14.1 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Jul 2017 • 75 Fuel-ups

    Property of jake7240

  • 14.9 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Oct 2015 • 65 Fuel-ups

    Property of quacketj

  • 14.3 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 89 Fuel-ups

    Property of danblosch

  • 12.7 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 On Road Edition 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Mar 2018 • 10 Fuel-ups

    Property of taurus_702

  • 14.9 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 118 Fuel-ups

    Property of V3rmiciousKnid

  • 14.9 Avg MPG
  • 2003 Chevy Avalanche

    2003 Chevrolet Avalanche 1500 On Road Edition 5.3L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 463 Fuel-ups

    Property of handyannie

  • 15.1 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Sep 2017 • 27 Fuel-ups

    Property of der1245

  • 13.2 Avg MPG
  • Chevy Avalanche 1500

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 399 Fuel-ups

    Property of AutoTracker

  • 17.6 Avg MPG
  • Stud Truck

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 79 Fuel-ups

    Property of rockker

  • 13.3 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 GAS V8
    Added Apr 2013 • 33 Fuel-ups

    Property of trx

  • 13.2 Avg MPG

Recent Activity

from other Chevrolet Avalanche 1500 vehicles (View All)

Tips

Run the Air-con instead of applying brakes

Air conditioning puts a big load on the engine and can be se... ...

by Charles1989

Read more tips