Click here to see important news regarding the aCar App

2003 Chevrolet Suburban 1500 MPG

Based on data from 115 vehicles, 8,384 fuel-ups and 2,579,302 miles of driving, the 2003 Chevrolet Suburban 1500 gets a combined Avg MPG of 13.56 with a 0.05 MPG margin of error.

Below you can see a distribution of the fuel-ups with 791 outliers (8.62%) removed.

Created with Highcharts 4.0.4Avg MPGNumber of Fuel-ups101112131415161718020040060080010001200140016001800

Following shows the average MPG of each of the 115 vehicles in the system.

Created with Highcharts 4.0.4Avg MPGNumber of Vehicles711121314151617181920213001020305152535

2003 Chevrolet Suburban 1500s For Sale Nearby

  • My Suburban 1500

    2003 Chevrolet Suburban 1500 LT 5.3L V8 FLEX Automatic 4 Speed
    Added Jul 2021 • 184 Fuel-ups

    Property of joshuaryanbrown

  • 6.9 Avg MPG
  • DA’ burb

    2003 Chevrolet Suburban 1500 LT 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2021 • 105 Fuel-ups

    Property of howrey12

  • 12.4 Avg MPG
  • My Suburban 1500

    2003 Chevrolet Suburban 1500 LT 5.3L V8 FLEX Automatic 4 Speed
    Added Jun 2023 • 79 Fuel-ups

    Property of VibeNut

  • 15.3 Avg MPG
  • My Suburban 1500

    2003 Chevrolet Suburban 1500 LS 5.3L V8 FLEX Automatic 4 Speed
    Added Dec 2024 • 15 Fuel-ups

    Property of 04_Silverado

  • 17.9 Avg MPG
  • My Suburban 1500

    2003 Chevrolet Suburban 1500 LT 5.3L V8 FLEX Automatic 4 Speed
    Added May 2020 • 394 Fuel-ups

    Property of paych

  • 12.9 Avg MPG
  • Burban

    2003 Chevrolet Suburban 1500 LT 5.3L V8 FLEX Automatic 4 Speed Sport Utility
    Added Dec 2023 • 128 Fuel-ups

    Property of deviated09

  • 13.3 Avg MPG
  • 2003 Suburban

    2003 Chevrolet Suburban 1500 LT 5.3L V8 FLEX Automatic 4 Speed Sport Utility
    Added Apr 2021 • 157 Fuel-ups

    Property of wshengshill

  • 11.6 Avg MPG
  • Suburban 1500

    2003 Chevrolet Suburban 1500 LS 5.3L V8 FLEX Automatic 4 Speed Sport Utility
    Added Oct 2020 • 94 Fuel-ups

    Property of jcg5885

  • 11.9 Avg MPG
  • Suburan

    2003 Chevrolet Suburban 1500 5.3L V8 GAS Automatic 4 Speed
    Added Apr 2017 • 59 Fuel-ups

    Property of 4shee

  • 16.9 Avg MPG
  • Blue Suburban

    2003 Chevrolet Suburban 1500 LT 5.3L V8 GAS Automatic 4 Speed Sport Utility
    Added Jan 2024 • 38 Fuel-ups

    Property of 2xoak

  • 16.7 Avg MPG
  • My Suburban 1500

    2003 Chevrolet Suburban 1500 LT 5.3L V8 FLEX Automatic 4 Speed
    Added Sep 2022 • 115 Fuel-ups

    Property of bdpilot

  • 13.8 Avg MPG
  • My Suburban 1500

    2003 Chevrolet Suburban 1500 Z71 5.3L V8 FLEX Automatic 4 Speed
    Added Dec 2023 • 39 Fuel-ups

    Property of gjchapman

  • 14.0 Avg MPG
  • 03 Suburban

    2003 Chevrolet Suburban 1500 LT 5.3L V8 GAS Automatic 4 Speed Sport Utility
    Added Jan 2018 • 31 Fuel-ups

    Property of srimes

  • 14.9 Avg MPG
  • Burban'

    2003 Chevrolet Suburban 1500 LT 5.3L V8 GAS Automatic 4 Speed Sport Utility
    Added Jun 2015 • 598 Fuel-ups

    Property of dubreezy

  • 12.5 Avg MPG
  • My Suburban 1500

    2003 Chevrolet Suburban 1500 Z71
    Added Jul 2018 • 74 Fuel-ups

    Property of BenzBoy

  • 14.8 Avg MPG
  • My Suburban 1500

    2003 Chevrolet Suburban 1500 LT 5.3L V8 FLEX Automatic 4 Speed
    Added Nov 2022 • 11 Fuel-ups

    Property of mjhanderson

  • 12.0 Avg MPG
  • Chevy

    2003 Chevrolet Suburban 1500 LT 5.3L V8 FLEX Automatic 4 Speed
    Added Oct 2016 • 175 Fuel-ups

    Property of JakeWolf

  • 14.5 Avg MPG
  • Chevy

    2003 Chevrolet Suburban 1500 LT 5.3L V8 FLEX Automatic 4 Speed
    Added Sep 2012 • 250 Fuel-ups

    Property of Wiesbaden

  • 12.9 Avg MPG
  • Ifrit

    2003 Chevrolet Suburban 1500 LT 5.3L V8 GAS Automatic 4 Speed
    Added Apr 2018 • 6 Fuel-ups

    Property of morghane

  • 14.1 Avg MPG
  • My Suburban 1500

    2003 Chevrolet Suburban 1500 LS 5.3L V8 FLEX Automatic 4 Speed
    Added Jun 2021 • 42 Fuel-ups

    Property of mcewen514

  • 12.1 Avg MPG

Recent Activity

from other Chevrolet Suburban 1500 vehicles (View All)

Tips

Denso Iridium Spark Plugs +0.5MPG

While many Spark Plugs out there tooting better MPG are dubi... ...

by babygdav

Read more tips