2011 GMC Sierra MPG

Based on data from 14 vehicles, 3,159 fuel-ups and 933,892 miles of driving, the 2011 GMC Sierra gets a combined Avg MPG of 15.30 with a 0.11 MPG margin of error.

Below you can see a distribution of the fuel-ups with 235 outliers (6.92%) removed.

Following shows the average MPG of each of the 14 vehicles in the system.

• Darin

  2011 GMC Sierra SLE
  Added Mar 2017 • 525 Fuel-ups

  Property of Dagwood1970

• 15.2 Avg MPG

• 2011 GMC Sierra

  2011 GMC Sierra 5.3L V8 GAS Automatic 6 Speed
  Added Sep 2016 • 404 Fuel-ups

  Property of hrr78

• 17.8 Avg MPG

• GMC 2011

  2011 GMC Sierra 5.3L V8 GAS Automatic 6 Speed Extended Cab Pickup
  Added Sep 2018 • 552 Fuel-ups

  Property of boalexander

• 16.1 Avg MPG

• GMC Sierra 1500

  2011 GMC Sierra 5.3L V8 GAS Automatic 6 Speed
  Added Apr 2017 • 155 Fuel-ups

  Property of jhintz

• 18.9 Avg MPG

• 2011 Sierra

  2011 GMC Sierra SLE
  Added Jan 2018 • 255 Fuel-ups

  Property of elliston61

• 17.1 Avg MPG

• Sierra

  2011 GMC Sierra Extra cab
  Added Sep 2017 • 167 Fuel-ups

  Property of chewie37

• 17.0 Avg MPG

• 2011 GMC Sierra pickup

  2011 GMC Sierra 5.3L V8 GAS Automatic 6 Speed
  Added Nov 2016 • 130 Fuel-ups

  Property of hawke51

• 19.5 Avg MPG

• Duramax

  2011 GMC Sierra SE
  Added May 2017 • 179 Fuel-ups

  Property of lsfreezn

• 13.3 Avg MPG

• Work truck

  2011 GMC Sierra 5.3L V8 GAS Automatic 6 Speed
  Added Nov 2018 • 455 Fuel-ups

  Property of brianjkmorgan

• 14.0 Avg MPG

• Duramax

  2011 GMC Sierra SEL
  Added Sep 2017 • 307 Fuel-ups

  Property of lsfreezn

• 13.0 Avg MPG

• Sierra pickup

  2011 GMC Sierra 5.3L V8 GAS Automatic 6 Speed
  Added Sep 2016 • 98 Fuel-ups

  Property of gwenroy

• 20.3 Avg MPG

• Iron hide

  2011 GMC Sierra 5.3L V8 GAS Automatic 6 Speed
  Added Mar 2017 • 142 Fuel-ups

  Property of wrench

• 17.3 Avg MPG

• XX 2011 GMC Sierra

  2011 GMC Sierra 5.3L V8 GAS Automatic 6 Speed
  Added Aug 2016 • 173 Fuel-ups

  Property of cheese7007

• 11.4 Avg MPG

• White Denali

  2011 GMC Sierra GAS V8
  Added Aug 2012 • 17 Fuel-ups

  Property of Matt24

• 13.3 Avg MPG