GMC Sierra 2500 HD Mileage

There are 152 GMC Sierra 2500 HDs with reported gas mileage parked at Fuelly. [show all]

  • 2015
  • 14.2 Avg MPG
  • 6 Vehicles
  • 64 Fuel-ups
  • 23,016 Miles Tracked
  • 2014
  • 14.3 Avg MPG
  • 4 Vehicles
  • 136 Fuel-ups
  • 37,569 Miles Tracked
  • 2013
  • 13.9 Avg MPG
  • 9 Vehicles
  • 184 Fuel-ups
  • 61,465 Miles Tracked
  • 2012
  • 15.8 Avg MPG
  • 7 Vehicles
  • 265 Fuel-ups
  • 101,940 Miles Tracked
  • 2011
  • 14.0 Avg MPG
  • 16 Vehicles
  • 863 Fuel-ups
  • 342,157 Miles Tracked
  • 2010
  • 14.4 Avg MPG
  • 2 Vehicles
  • 61 Fuel-ups
  • 15,472 Miles Tracked
  • 2009
  • 12.7 Avg MPG
  • 9 Vehicles
  • 288 Fuel-ups
  • 71,574 Miles Tracked
  • 2008
  • 13.9 Avg MPG
  • 24 Vehicles
  • 825 Fuel-ups
  • 188,027 Miles Tracked
  • 2007
  • 14.8 Avg MPG
  • 9 Vehicles
  • 198 Fuel-ups
  • 48,146 Miles Tracked
  • 2006
  • 14.6 Avg MPG
  • 12 Vehicles
  • 418 Fuel-ups
  • 105,413 Miles Tracked
  • 2005
  • 14.4 Avg MPG
  • 13 Vehicles
  • 835 Fuel-ups
  • 198,832 Miles Tracked
  • 2004
  • 13.1 Avg MPG
  • 12 Vehicles
  • 609 Fuel-ups
  • 157,137 Miles Tracked
  • 2003
  • 14.1 Avg MPG
  • 15 Vehicles
  • 455 Fuel-ups
  • 141,347 Miles Tracked
  • 2002
  • 14.0 Avg MPG
  • 8 Vehicles
  • 176 Fuel-ups
  • 62,969 Miles Tracked
  • 2001
  • 9.9 Avg MPG
  • 6 Vehicles
  • 308 Fuel-ups
  • 65,471 Miles Tracked

Recent Activity

from other GMC Sierra 2500 HD vehicles (View All)

  • cdelaune05 had 1 best tank(s) for their GMC (2008 GMC Sierra 2500 HD). (15.6 MPG) 1 hour ago
  • aldyadanac fueled-up their Tow Haul (2010, GMC Sierra 2500 HD).(13.8 MPG) 4 hours ago
  • cdelaune05 fueled-up their GMC (2008, GMC Sierra 2500 HD).(14.3 MPG) 6 hours ago
  • Flatsfisher had 1 best tank(s) for their GMC 2500 (2015 GMC Sierra 2500 HD). (18.7 MPG) 13 hours ago
  • mvfarmboy fueled-up their Dmax (2002, GMC Sierra 2500 HD).(15.8 MPG) 13 hours ago
  • jtaylor234 fueled-up their Truck (2011, GMC Sierra 2500 HD).(10.7 MPG) 13 hours ago
  • CTC fueled-up their Plow Truck (2001, GMC Sierra 2500 HD).(13.4 MPG) 17 hours ago

Tips

fuel additives

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

by joedonbob

Read more tips