2007 GMC Sierra MPG

Based on data from 7 vehicles, 471 fuel-ups and 121,445 miles of driving, the 2007 GMC Sierra gets a combined Avg MPG of 14.16 with a 0.26 MPG margin of error.

Below you can see a distribution of the fuel-ups with 7 outliers (1.46%) removed.

Following shows the average MPG of each of the 7 vehicles in the system.

2007 GMC Sierras For Sale Nearby

  • GMC

    2007 GMC Sierra 5.3L V8 GAS Automatic 4 Speed
    Added Apr 2017 • 3 Fuel-ups

    Property of ethanswigert

  • 13.7 Avg MPG
  • Sierra

    2007 GMC Sierra Sle
    Added Feb 2017 • 234 Fuel-ups

    Property of gmc07

  • 14.4 Avg MPG
  • Gmc Sierra

    2007 GMC Sierra SLT
    Added Mar 2017 • 47 Fuel-ups

    Property of Isemaidn

  • 12.6 Avg MPG
  • Sierra

    2007 GMC Sierra 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 145 Fuel-ups

    Property of elwyngalloway

  • 14.9 Avg MPG
  • 2007 Duramax

    2007 GMC Sierra SLT
    Added Jan 2017 • 22 Fuel-ups

    Property of HeyDude

  • 16.8 Avg MPG
  • GMC Sierra

    2007 GMC Sierra 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 58 Fuel-ups

    Property of Girmonckle

  • 15.0 Avg MPG
  • Denali

    2007 GMC Sierra GAS V8
    Added Jul 2011 • 31 Fuel-ups

    Property of ralph124

  • 15.6 Avg MPG

Recent Activity

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Tips

Steptronic transmissions - upshift to highest gear possible

At 35 mph, my automatic transmission is at 5th gear and 1800... ...

by cuts_off_prius

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