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2009 GMC Sierra 2500 HD MPG

Based on data from 40 vehicles, 2,979 fuel-ups and 788,852 miles of driving, the 2009 GMC Sierra 2500 HD gets a combined Avg MPG of 12.21 with a 0.13 MPG margin of error.

Below you can see a distribution of the fuel-ups with 56 outliers (1.85%) removed.

Following shows the average MPG of each of the 40 vehicles in the system.

2009 GMC Sierra 2500 HDs For Sale Nearby

  • 2009 GMC 2500 Duramax

    2009 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Nov 2013 • 274 Fuel-ups

    Property of PFTG20

  • 14.6 Avg MPG
  • 2009 GMC Sierra 2500 HD

    2009 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
    Added Jan 2018 • 64 Fuel-ups

    Property of rhpackard

  • 15.5 Avg MPG
  • Floofy

    2009 GMC Sierra 2500 HD SLT 6.0L V8 GAS Automatic 6 Speed Extended Cab Pickup
    Added May 2020 • 240 Fuel-ups

    Property of Piotrowski

  • 11.7 Avg MPG
  • Truck

    2009 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 6 Speed Crew Cab Pickup
    Added Nov 2019 • 199 Fuel-ups

    Property of robindks

  • 11.8 Avg MPG
  • My Sierra 2500 HD

    2009 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 6 Speed
    Added Oct 2018 • 157 Fuel-ups

    Property of lab4747

  • 10.5 Avg MPG
  • GMC

    2009 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 6 Speed
    Added Nov 2024 • 97 Fuel-ups

    Property of jgreer916

  • 12.7 Avg MPG
  • My Sierra 2500 HD

    2009 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Sep 2022 • 24 Fuel-ups

    Property of Tubb

  • 14.0 Avg MPG
  • GMC Sierra

    2009 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed Extended Cab Pickup
    Added May 2022 • 181 Fuel-ups

    Property of pcarst

  • 11.7 Avg MPG
  • Pewter Peanut

    2009 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 6 Speed
    Added Feb 2017 • 458 Fuel-ups

    Property of polymonkey

  • 10.7 Avg MPG
  • Red Truck

    2009 GMC Sierra 2500 HD SLT 6.0L V8 GAS Automatic 6 Speed
    Added May 2023 • 49 Fuel-ups

    Property of 2009Terrain

  • 9.3 Avg MPG
  • 09 Gmc

    2009 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
    Added Nov 2019 • 94 Fuel-ups

    Property of thepetzahut

  • 13.6 Avg MPG
  • My 09 LMM Duramax

    2009 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Feb 2023 • 16 Fuel-ups

    Property of OKCrawler

  • 17.3 Avg MPG
  • GMC 2500

    2009 GMC Sierra 2500 HD SLT 6.0L V8 GAS Automatic 6 Speed Crew Cab Pickup
    Added Aug 2019 • 10 Fuel-ups

    Property of woodjod

  • 11.1 Avg MPG
  • Adam truck

    2009 GMC Sierra 2500 HD WT 6.0L V8 GAS Automatic 6 Speed Extended Cab Pickup
    Added Nov 2021 • 8 Fuel-ups

    Property of RunninL8

  • 7.8 Avg MPG
  • Sierra

    2009 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Jan 2018 • 143 Fuel-ups

    Property of mtfredricks

  • 17.1 Avg MPG
  • GMC Sierra 2500 HD

    2009 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Apr 2019 • 66 Fuel-ups

    Property of macdaddytn

  • 14.7 Avg MPG
  • GMC Truck

    2009 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 6 Speed Crew Cab Pickup
    Added Jan 2021 • 9 Fuel-ups

    Property of Mylore

  • 9.9 Avg MPG
  • My Sierra 2500 HD

    2009 GMC Sierra 2500 HD SLT 6.0L V8 GAS Automatic 6 Speed
    Added Aug 2021 • 75 Fuel-ups

    Property of scrooche

  • 13.1 Avg MPG
  • GMC SLT

    2009 GMC Sierra 2500 HD SLT 6.0L V8 GAS Automatic 6 Speed
    Added Aug 2016 • 405 Fuel-ups

    Property of kuneyr

  • 12.0 Avg MPG
  • 2009 GMC SIERRA

    2009 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
    Added Sep 2016 • 28 Fuel-ups

    Property of wdkgecko

  • 13.7 Avg MPG

Recent Activity

from other GMC Sierra 2500 HD vehicles (View All)

Tips

Find the sweet spot of needed throttle pressure.

When traveling around highway speeds note your throttle inpu... ...

by Lokis_Tyro

Read more tips