GMC Sierra 2500 HD Mileage

There are 155 GMC Sierra 2500 HDs with reported gas mileage parked at Fuelly. [show all]

  • 2015
  • 13.7 Avg MPG
  • 7 Vehicles
  • 87 Fuel-ups
  • 30,118 Miles Tracked
  • 2014
  • 14.3 Avg MPG
  • 4 Vehicles
  • 148 Fuel-ups
  • 41,399 Miles Tracked
  • 2013
  • 13.9 Avg MPG
  • 9 Vehicles
  • 189 Fuel-ups
  • 62,592 Miles Tracked
  • 2012
  • 15.8 Avg MPG
  • 7 Vehicles
  • 265 Fuel-ups
  • 101,940 Miles Tracked
  • 2011
  • 14.0 Avg MPG
  • 16 Vehicles
  • 878 Fuel-ups
  • 347,001 Miles Tracked
  • 2010
  • 14.5 Avg MPG
  • 3 Vehicles
  • 68 Fuel-ups
  • 16,975 Miles Tracked
  • 2009
  • 12.7 Avg MPG
  • 9 Vehicles
  • 293 Fuel-ups
  • 73,004 Miles Tracked
  • 2008
  • 13.9 Avg MPG
  • 25 Vehicles
  • 867 Fuel-ups
  • 195,353 Miles Tracked
  • 2007
  • 14.9 Avg MPG
  • 9 Vehicles
  • 218 Fuel-ups
  • 52,762 Miles Tracked
  • 2006
  • 14.6 Avg MPG
  • 12 Vehicles
  • 420 Fuel-ups
  • 105,848 Miles Tracked
  • 2005
  • 14.4 Avg MPG
  • 13 Vehicles
  • 847 Fuel-ups
  • 201,167 Miles Tracked
  • 2004
  • 13.1 Avg MPG
  • 12 Vehicles
  • 612 Fuel-ups
  • 157,670 Miles Tracked
  • 2003
  • 14.1 Avg MPG
  • 15 Vehicles
  • 463 Fuel-ups
  • 143,998 Miles Tracked
  • 2002
  • 13.9 Avg MPG
  • 8 Vehicles
  • 185 Fuel-ups
  • 64,760 Miles Tracked
  • 2001
  • 9.9 Avg MPG
  • 6 Vehicles
  • 316 Fuel-ups
  • 67,022 Miles Tracked

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