2008 GMC Sierra MPG

Based on data from 5 vehicles, 418 fuel-ups and 119,254 miles of driving, the 2008 GMC Sierra gets a combined Avg MPG of 14.79 with a 0.25 MPG margin of error.

Below you can see a distribution of the fuel-ups with 21 outliers (4.78%) removed.

Following shows the average MPG of each of the 5 vehicles in the system.

2008 GMC Sierras For Sale Nearby

  • Long black truck

    2008 GMC Sierra 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Apr 2016 • 25 Fuel-ups

    Property of Turdle

  • 13.9 Avg MPG
  • GMC CREWCAB

    2008 GMC Sierra 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 64 Fuel-ups

    Property of mrmyrddin

  • 17.2 Avg MPG
  • Sierra

    2008 GMC Sierra SLE
    Added Aug 2016 • 16 Fuel-ups

    Property of tx_monster

  • 53.9 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

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