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2003 Chevrolet Avalanche 1500 MPG

Based on data from 61 vehicles, 4,615 fuel-ups and 1,472,444 miles of driving, the 2003 Chevrolet Avalanche 1500 gets a combined Avg MPG of 13.86 with a 0.08 MPG margin of error.

Below you can see a distribution of the fuel-ups with 165 outliers (3.45%) removed.

Following shows the average MPG of each of the 61 vehicles in the system.

2003 Chevrolet Avalanche 1500s For Sale Nearby

  • Truck

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Oct 2017 • 124 Fuel-ups

    Property of korey937

  • 11.8 Avg MPG
  • Bumblebee

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Oct 2017 • 177 Fuel-ups

    Property of frito

  • 14.2 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 103 Fuel-ups

    Property of danblosch

  • 13.0 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Feb 2018 • 68 Fuel-ups

    Property of dsparks26

  • 14.2 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 On Road Edition 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Oct 2018 • 57 Fuel-ups

    Property of TerminalTrucks

  • 15.9 Avg MPG
  • Red

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Aug 2018 • 108 Fuel-ups

    Property of varmenta73

  • 15.1 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
  • Chevrolet

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Sep 2018 • 164 Fuel-ups

    Property of setuid

  • 14.9 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 On Road Edition 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Mar 2018 • 24 Fuel-ups

    Property of taurus_702

  • 14.7 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Sep 2017 • 133 Fuel-ups

    Property of dasny97

  • 11.8 Avg MPG
  • My Avalanche 1500

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Jul 2018 • 15 Fuel-ups

    Property of Tedge136

  • 11.3 Avg MPG
  • Chevy Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 176 Fuel-ups

    Property of thisisjonathonm

  • 13.0 Avg MPG
  • 2003 Chevy Avalanche

    2003 Chevrolet Avalanche 1500 On Road Edition 5.3L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 475 Fuel-ups

    Property of handyannie

  • 4.9 Avg MPG
  • Chevrolet Avalanche 2003

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 311 Fuel-ups

    Property of ktrif

  • 13.2 Avg MPG
  • Avalanche

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

    Property of Quentin78

  • 12.5 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Oct 2015 • 76 Fuel-ups

    Property of quacketj

  • 14.3 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Oct 2018 • 7 Fuel-ups

    Property of aray456

  • 13.5 Avg MPG
  • Chevy Avalanche 1500

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 409 Fuel-ups

    Property of AutoTracker

  • 17.6 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 125 Fuel-ups

    Property of V3rmiciousKnid

  • 14.9 Avg MPG
  • Avalanche

    2003 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
    Added Oct 2017 • 11 Fuel-ups

    Property of zippy6

  • 13.4 Avg MPG

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