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2015 GMC Sierra 2500 HD MPG

Based on data from 114 vehicles, 9,976 fuel-ups and 3,258,258 miles of driving, the 2015 GMC Sierra 2500 HD gets a combined Avg MPG of 13.12 with a 0.07 MPG margin of error.

Below you can see a distribution of the fuel-ups with 121 outliers (1.20%) removed.

Following shows the average MPG of each of the 114 vehicles in the system.

2015 GMC Sierra 2500 HDs For Sale Nearby

  • GMC 2500

    2015 GMC Sierra 2500 HD SLT 6.6L DIESEL V8 Automatic 6
    Added Nov 2014 • 46 Fuel-ups

    Property of Flatsfisher

  • 18.2 Avg MPG
  • The Boss

    2015 GMC Sierra 2500 HD SLT 6.0L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Mar 2015 • 43 Fuel-ups

    Property of mreed1491

  • 11.9 Avg MPG
  • My Sierra 2500 HD

    2015 GMC Sierra 2500 HD Denali 6.6L DIESEL V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Apr 2015 • 17 Fuel-ups

    Property of dstodd02

  • 12.5 Avg MPG
  • My Sierra 2500 HD

    2015 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
    Added Aug 2015 • 6 Fuel-ups

    Property of leje0306

  • 16.0 Avg MPG
  • My Sierra 2500 HD

    2015 GMC Sierra 2500 HD SLT 6.6L DIESEL V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Aug 2014 • 41 Fuel-ups

    Property of Boosh

  • 13.2 Avg MPG
  • My Sierra 2500 HD

    2015 GMC Sierra 2500 HD Denali 6.0L V8 GAS Automatic 6 Crew Cab Pickup (4 Door)
    Added Jun 2015 • 10 Fuel-ups

    Property of CANI

  • 20.2 Avg MPG
  • Diesel

    2015 GMC Sierra 2500 HD Denali 6.6L DIESEL V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Mar 2015 • 21 Fuel-ups

    Property of racyb

  • 15.5 Avg MPG
  • '15 2500HD

    2015 GMC Sierra 2500 HD GAS
    Added May 2014 • 63 Fuel-ups

    Property of nosebleed

  • 13.4 Avg MPG
  • Sierra 2500HD 2WD Gas

    2015 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 6 Crew Cab Pickup (4 Door)
    Added Dec 2014 • 4 Fuel-ups

    Property of JoeSierra

  • 11.5 Avg MPG
  • My Sierra 2500 HD

    2015 GMC Sierra 2500 HD Denali 6.6L DIESEL V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added May 2015 • 5 Fuel-ups

    Property of eshankel

  • 15.8 Avg MPG
  • My Sierra 2500 HD

    2015 GMC Sierra 2500 HD Denali 6.6L DIESEL V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Jan 2015 • 3 Fuel-ups

    Property of avgroot

  • 13.6 Avg MPG
  • CC

    2015 GMC Sierra 2500 HD 6.6L DIESEL V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Jul 2014 • 20 Fuel-ups

    Property of logicbyondreason

  • 13.2 Avg MPG
  • My Sierra 2500 HD

    2015 GMC Sierra 2500 HD 6.0L CNG V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Dec 2014 • 17 Fuel-ups

    Property of BTholen

  • 12.2 Avg MPG
  • Ruby

    2015 GMC Sierra 2500 HD SLT 6.6L DIESEL V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Oct 2014 • 15 Fuel-ups

    Property of Docoptic

  • 14.5 Avg MPG

Recent Activity

from other GMC Sierra 2500 HD vehicles (View All)

Tips

Beware fuel deals

I gassed up twice at different gas stations at the Georgia, ... ...

by TNflash

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