2009 GMC Sierra 1500 MPG

Based on data from 94 vehicles, 6,955 fuel-ups and 1,800,463 miles of driving, the 2009 GMC Sierra 1500 gets a combined Avg MPG of 14.51 with a 0.08 MPG margin of error.

Below you can see a distribution of the fuel-ups with 102 outliers (1.45%) removed.

Following shows the average MPG of each of the 94 vehicles in the system.

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• Ryan's Sierra

  2009 GMC Sierra 1500 FLEX V8
  Added Jan 2014 • 7 Fuel-ups

  Property of Rangel59CTD

• 15.6 Avg MPG

• GMC

  2009 GMC Sierra 1500 GAS V8
  Added Apr 2013 • 21 Fuel-ups

  Property of lariv

• 15.8 Avg MPG

• 2009 GMC Sierra SLE

  2009 GMC Sierra 1500 FLEX V8
  Added Jun 2012 • 46 Fuel-ups

  Property of Boucher187

• 17.5 Avg MPG

• brads truck

  2009 GMC Sierra 1500
  Added Sep 2013 • 6 Fuel-ups

  Property of burkhbj

• 17.7 Avg MPG

• Sierra

  2009 GMC Sierra 1500 GAS V8
  Added Oct 2013 • 4 Fuel-ups

  Property of justind54

• 11.8 Avg MPG

• 2009 Sierra

  2009 GMC Sierra 1500
  Added May 2010 • 17 Fuel-ups

  Property of nickvrebel

• 18.4 Avg MPG

• Apollo

  2009 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Jul 2013 • 156 Fuel-ups

  Property of rotorjok

• 15.1 Avg MPG

• Sierra

  2009 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 6 Speed
  Added Jan 2017 • 6 Fuel-ups

  Property of jdmoore83

• 14.3 Avg MPG

• Myrddin

  2009 GMC Sierra 1500 SLE 4.8L V8 GAS Automatic 4 Speed
  Added Sep 2016 • 7 Fuel-ups

  Property of mrmyrddin

• 36.7 Avg MPG

• The Zebra

  2009 GMC Sierra 1500 GAS V8
  Added Apr 2012 • 16 Fuel-ups

  Property of bhall229

• 12.9 Avg MPG

• 1857XJ

  2009 GMC Sierra 1500 GAS V8
  Added Jan 2012 • 7 Fuel-ups

  Property of JonNav

• 14.2 Avg MPG

• My truck

  2009 GMC Sierra 1500 FLEX V8
  Added Sep 2011 • 10 Fuel-ups

  Property of Gregpw

• 16.2 Avg MPG

• My Sierra

  2009 GMC Sierra 1500 FLEX V8
  Added Jun 2010 • 6 Fuel-ups

  Property of nlindste

• 15.7 Avg MPG

• Dad's Truck

  2009 GMC Sierra 1500 FLEX V8
  Added May 2009 • 7 Fuel-ups

  Property of darrnfool

• 18.7 Avg MPG

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