2017 GMC Sierra 3500 HD MPG

Based on data from 27 vehicles, 2,766 fuel-ups and 951,788 miles of driving, the 2017 GMC Sierra 3500 HD gets a combined Avg MPG of 13.05 with a 0.14 MPG margin of error.

Below you can see a distribution of the fuel-ups with 35 outliers (1.25%) removed.

Following shows the average MPG of each of the 27 vehicles in the system.

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• Black Xenia

  2017 GMC Sierra 3500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
  Added Aug 2017 • 162 Fuel-ups

  Property of GuBulldogs

• 13.5 Avg MPG

• 2017 GMC SIERRA 3500 HD

  2017 GMC Sierra 3500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Apr 2018 • 56 Fuel-ups

  Property of anonames

• 18.4 Avg MPG

• My Sierra 3500 HD

  2017 GMC Sierra 3500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
  Added Aug 2018 • 35 Fuel-ups

  Property of MikesL5P

• 15.8 Avg MPG

• Sierra Denali 3500 HD 2017

  2017 GMC Sierra 3500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
  Added Apr 2017 • 145 Fuel-ups

  Property of Kturner

• 14.1 Avg MPG

• My Sierra 3500 HD

  2017 GMC Sierra 3500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
  Added Dec 2017 • 8 Fuel-ups

  Property of 1blue78

• 12.6 Avg MPG

• L5P

  2017 GMC Sierra 3500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
  Added Nov 2020 • 22 Fuel-ups

  Property of sickdiesel

• 11.6 Avg MPG

• Justin Truck

  2017 GMC Sierra 3500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Feb 2017 • 4 Fuel-ups

  Property of jfortin

• 12.1 Avg MPG

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