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2017 GMC Sierra 3500 HD MPG

Based on data from 28 vehicles, 2,935 fuel-ups and 1,019,575 miles of driving, the 2017 GMC Sierra 3500 HD gets a combined Avg MPG of 13.08 with a 0.13 MPG margin of error.

Below you can see a distribution of the fuel-ups with 36 outliers (1.21%) removed.

Following shows the average MPG of each of the 28 vehicles in the system.

2017 GMC Sierra 3500 HDs For Sale Nearby

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  • Brut

    2017 GMC Sierra 3500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Jun 2017 • 89 Fuel-ups

    Property of shkspr-co

  • 10.8 Avg MPG
  • 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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Recent Activity

from other GMC Sierra 3500 HD vehicles (View All)

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Red light at bottom of hill? Pull over at the top.

In my area, there are a couple of signal lights planted at t... ...

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