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2008 GMC Sierra MPG

Based on data from 9 vehicles, 1,201 fuel-ups and 305,639 miles of driving, the 2008 GMC Sierra gets a combined Avg MPG of 15.77 with a 0.16 MPG margin of error.

Below you can see a distribution of the fuel-ups with 52 outliers (4.15%) removed.

Following shows the average MPG of each of the 9 vehicles in the system.

2008 GMC Sierras For Sale Nearby

  • Truck

    2008 GMC Sierra 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 73 Fuel-ups

    Property of thepickupman

  • 15.3 Avg MPG
  • Truck

    2008 GMC Sierra 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 540 Fuel-ups

    Property of pete56

  • 18.4 Avg MPG
  • Andre Banks

    2008 GMC Sierra 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 197 Fuel-ups

    Property of BanksBoy89

  • 15.1 Avg MPG
  • GMC

    2008 GMC Sierra SLE
    Added Jul 2017 • 13 Fuel-ups

    Property of flashgordon11

  • 16.5 Avg MPG
  • GMC CREWCAB

    2008 GMC Sierra 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 86 Fuel-ups

    Property of mrmyrddin

  • 16.8 Avg MPG
  • Sierra

    2008 GMC Sierra SLE
    Added Aug 2016 • 17 Fuel-ups

    Property of tx_monster

  • 53.9 Avg MPG
  • Long black truck

    2008 GMC Sierra 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Apr 2016 • 29 Fuel-ups

    Property of Turdle

  • 17.3 Avg MPG
  • David's Truck

    2008 GMC Sierra SLT
    Added Sep 2016 • 135 Fuel-ups

    Property of davidnetherland

  • 16.6 Avg MPG
  • 08 GMC Diesel

    2008 GMC Sierra 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 220 Fuel-ups

    Property of rconst

  • 14.5 Avg MPG

Recent Activity

from other GMC Sierra vehicles (View All)

Tips

Go for least amount of fuel used instead of lowest MPG (or L/100km)

Everybody wants to get low fuel consumption figures for brag... ...

by dborn

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