2010 GMC Sierra 1500 MPG

Based on data from 72 vehicles, 6,055 fuel-ups and 1,681,362 miles of driving, the 2010 GMC Sierra 1500 gets a combined Avg MPG of 14.01 with a 0.07 MPG margin of error.

Below you can see a distribution of the fuel-ups with 243 outliers (3.86%) removed.

Following shows the average MPG of each of the 72 vehicles in the system.

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• Ext Cab W/T 4x4

  2010 GMC Sierra 1500 FLEX V8
  Added Oct 2012 • 40 Fuel-ups

  Property of bamamate

• 16.4 Avg MPG

• Sierra

  2010 GMC Sierra 1500 GAS
  Added Sep 2013 • 13 Fuel-ups

  Property of Wyzard

• 19.7 Avg MPG

• If only Ford made a Hybrid Truck

  2010 GMC Sierra 1500
  Added Dec 2012 • 14 Fuel-ups

  Property of TeslaWannabe

• 18.1 Avg MPG

• Blue gmc

  2010 GMC Sierra 1500 FLEX V8
  Added Mar 2013 • 4 Fuel-ups

  Property of 53sierra

• 15.5 Avg MPG

• 2010 GMC Sierra Ext Cab SLT

  2010 GMC Sierra 1500 FLEX V8
  Added Oct 2012 • 8 Fuel-ups

  Property of IFIXEM2

• 17.3 Avg MPG

• Z-71

  2010 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Jun 2018 • 87 Fuel-ups

  Property of drtexas72

• 18.2 Avg MPG

• Z-71

  2010 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Feb 2019 • 87 Fuel-ups

  Property of drtexas72

• 18.2 Avg MPG

• Z-71

  2010 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Aug 2020 • 87 Fuel-ups

  Property of drtexas72

• 18.2 Avg MPG

• Z-71

  2010 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Aug 2018 • 87 Fuel-ups

  Property of drtexas72

• 18.2 Avg MPG

• Z-71

  2010 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Feb 2019 • 87 Fuel-ups

  Property of drtexas72

• 18.2 Avg MPG

• Sierra

  2010 GMC Sierra 1500 SL
  Added Sep 2011 • 30 Fuel-ups

  Property of psybervw

• 16.7 Avg MPG

• My Truck

  2010 GMC Sierra 1500 GAS V8
  Added Sep 2010 • 31 Fuel-ups

  Property of atmotocrosser

• 15.9 Avg MPG

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