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2017 GMC Sierra 2500 HD MPG

Based on data from 33 vehicles, 1,307 fuel-ups and 462,890 miles of driving, the 2017 GMC Sierra 2500 HD gets a combined Avg MPG of 14.18 with a 0.21 MPG margin of error.

Below you can see a distribution of the fuel-ups with 45 outliers (3.33%) removed.

Following shows the average MPG of each of the 33 vehicles in the system.

2017 GMC Sierra 2500 HDs For Sale Nearby

  • My Sierra 2500 HD

    2017 GMC Sierra 2500 HD 6.0L V8 FLEX Automatic 6 Speed
    Added Nov 2018 • 80 Fuel-ups

    Property of brianjkmorgan

  • 12.9 Avg MPG
  • GMC 2017 Sierra 2500 HD

    2017 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Jun 2018 • 55 Fuel-ups

    Property of Risser

  • 13.3 Avg MPG
  • Sierra 2500 HD 2017

    2017 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Aug 2017 • 136 Fuel-ups

    Property of lsfreezn

  • 12.3 Avg MPG
  • 2017 GMC 2500HD

    2017 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Jun 2018 • 25 Fuel-ups

    Property of TheLazyC

  • 13.7 Avg MPG
  • My Sierra 2500 HD

    2017 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Aug 2017 • 95 Fuel-ups

    Property of Paul303

  • 16.3 Avg MPG
  • My Sierra 2500 HD

    2017 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Jan 2017 • 76 Fuel-ups

    Property of Rocinante1

  • 16.4 Avg MPG
  • My Sierra 2500 HD

    2017 GMC Sierra 2500 HD SLE 6.0L V8 FLEX Automatic 6 Speed
    Added Nov 2017 • 25 Fuel-ups

    Property of Boor35

  • 10.0 Avg MPG
  • My Sierra 2500 HD

    2017 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Mar 2017 • 84 Fuel-ups

    Property of bluebandit78

  • 16.3 Avg MPG
  • Ed's GMC 2500HD Deinali Club Cab

    2017 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Apr 2017 • 51 Fuel-ups

    Property of HntngTrout

  • 13.2 Avg MPG
  • 2017 Sierra 2500 HD

    2017 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Mar 2017 • 96 Fuel-ups

    Property of crjones

  • 14.5 Avg MPG
  • BMax HD

    2017 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Apr 2017 • 38 Fuel-ups

    Property of CowboyX5D

  • 14.1 Avg MPG
  • My Sierra 2500 HD

    2017 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Dec 2017 • 48 Fuel-ups

    Property of fox454

  • 16.6 Avg MPG
  • Dee Sierra 2500 HD

    2017 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Oct 2017 • 102 Fuel-ups

    Property of deewhite

  • 15.0 Avg MPG
  • 2017 Denali HD

    2017 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added May 2017 • 46 Fuel-ups

    Property of cwood0425

  • 14.3 Avg MPG
  • My Sierra 2500 HD

    2017 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added May 2018 • 16 Fuel-ups

    Property of Alec55

  • 10.9 Avg MPG
  • 2017 Sierra 2500 HD

    2017 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Oct 2017 • 30 Fuel-ups

    Property of tacoma7583

  • 15.5 Avg MPG
  • My Sierra 2500 HD

    2017 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Sep 2017 • 33 Fuel-ups

    Property of kellycox7

  • 15.9 Avg MPG
  • Denali

    2017 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Mar 2017 • 52 Fuel-ups

    Property of jbdoughty01

  • 13.2 Avg MPG
  • HD Heather

    2017 GMC Sierra 2500 HD SLE 6.0L V8 FLEX Automatic 6 Speed
    Added Aug 2017 • 33 Fuel-ups

    Property of CRTurboGuy

  • 11.9 Avg MPG
  • My Sierra 2500 HD

    2017 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Mar 2017 • 37 Fuel-ups

    Property of harper17

  • 14.5 Avg MPG

Recent Activity

from other GMC Sierra 2500 HD vehicles (View All)

Tips

fuel additives

use a fuel additive. i use lucas fuel treatment and have no... ...

by joedonbob

Read more tips