2011 GMC Sierra 1500 MPG

Based on data from 123 vehicles, 10,586 fuel-ups and 3,138,313 miles of driving, the 2011 GMC Sierra 1500 gets a combined Avg MPG of 15.27 with a 0.06 MPG margin of error.

Below you can see a distribution of the fuel-ups with 827 outliers (7.25%) removed.

Following shows the average MPG of each of the 123 vehicles in the system.

• «
• 2
• 3
• 4
• 5
• 6
• 7
• »

• truck

  2011 GMC Sierra 1500 FLEX V8
  Added Nov 2011 • 6 Fuel-ups

  Property of djom1cincy

• 15.5 Avg MPG

• Sierra

  2011 GMC Sierra 1500 GAS V8
  Added Apr 2011 • 29 Fuel-ups

  Property of Space74

• 17.2 Avg MPG

• The Tank

  2011 GMC Sierra 1500 SL 5.3L V8 FLEX Automatic 6 Speed
  Added Mar 2017 • 110 Fuel-ups

  Property of clintblack1

• 15.2 Avg MPG

• «
• 2
• 3
• 4
• 5
• 6
• 7
• »