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2019 GMC Sierra 2500 HD MPG

Based on data from 17 vehicles, 313 fuel-ups and 123,705 miles of driving, the 2019 GMC Sierra 2500 HD gets a combined Avg MPG of 14.25 with a 0.38 MPG margin of error.

Below you can see a distribution of the fuel-ups with 5 outliers (1.57%) removed.

Following shows the average MPG of each of the 17 vehicles in the system.

2019 GMC Sierra 2500 HDs For Sale Nearby

  • 2019 Denali

    2019 GMC Sierra 2500 HD Denali 6.0L V8 FLEX Automatic 6 Speed
    Added Oct 2019 • 14 Fuel-ups

    Property of Hoserr

  • 15.9 Avg MPG
  • GMC 2500HD

    2019 GMC Sierra 2500 HD SLT 6.0L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Sep 2019 • 17 Fuel-ups

    Property of soundwave216

  • 11.0 Avg MPG
  • My Sierra 2500 HD

    2019 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Apr 2019 • 29 Fuel-ups

    Property of JandJSpeed

  • 14.3 Avg MPG
  • Rick

    2019 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Sep 2018 • 22 Fuel-ups

    Property of d800306

  • 13.7 Avg MPG
  • Denali L5P

    2019 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Jan 2020 • 3 Fuel-ups

    Property of Boostedls87

  • 13.3 Avg MPG
  • My Sierra 2500 HD

    2019 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added May 2019 • 37 Fuel-ups

    Property of 3garretts

  • 15.3 Avg MPG
  • My Sierra 2500 HD

    2019 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Jul 2019 • 18 Fuel-ups

    Property of drw94

  • 14.0 Avg MPG
  • Sierra 2500 HD

    2019 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Aug 2019 • 19 Fuel-ups

    Property of GSD671

  • 14.7 Avg MPG
  • 2019 Sierra 2500 HD

    2019 GMC Sierra 2500 HD 6.0L V8 FLEX Automatic 6 Speed
    Added May 2019 • 29 Fuel-ups

    Property of Jason35

  • 12.3 Avg MPG
  • Gmc Sierra 2500

    2019 GMC Sierra 2500 HD 6.0L V8 GAS Automatic 6 Speed Extended Cab Pickup
    Added May 2019 • 13 Fuel-ups

    Property of buggin2004

  • 10.8 Avg MPG
  • GMC Denali 2500 HD

    2019 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Jun 2019 • 19 Fuel-ups

    Property of JMeegan

  • 16.1 Avg MPG
  • My Sierra 2500 HD

    2019 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Sep 2019 • 7 Fuel-ups

    Property of 2ndsteel

  • 17.6 Avg MPG
  • Kyra Hot

    2019 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Cab & Chassis - Crew Cab
    Added Sep 2018 • 39 Fuel-ups

    Property of GillaFunk

  • 14.9 Avg MPG
  • My Sierra 2500 HD

    2019 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Apr 2019 • 10 Fuel-ups

    Property of CamaroRacing12

  • 16.2 Avg MPG
  • Gr8t White

    2019 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Feb 2019 • 22 Fuel-ups

    Property of Hwkscr

  • 12.1 Avg MPG
  • GMC

    2019 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Jan 2019 • 29 Fuel-ups

    Property of dmaximus

  • 15.2 Avg MPG
  • Sierra 2500 HD

    2019 GMC Sierra 2500 HD 6.0L V8 FLEX Automatic 6 Speed
    Added Feb 2019 • 25 Fuel-ups

    Property of kmcivor

  • 14.1 Avg MPG

Recent Activity

from other GMC Sierra 2500 HD vehicles (View All)

Tips

Keep the car level

When you fill up at gas stations with a tilted surface, you ... ...

by wjf

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