2004 GMC Sierra 2500 HD MPG

Based on data from 73 vehicles, 6,667 fuel-ups and 1,685,444 miles of driving, the 2004 GMC Sierra 2500 HD gets a combined Avg MPG of 13.21 with a 0.11 MPG margin of error.

Below you can see a distribution of the fuel-ups with 37 outliers (0.55%) removed.

Following shows the average MPG of each of the 73 vehicles in the system.

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• Black GMC

  2004 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Extended Cab Pickup (4 Door)
  Added Aug 2015 • 5 Fuel-ups

  Property of evander5

• 16.4 Avg MPG

• Emmett

  2004 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 4 Speed Extended Cab Pickup
  Added Jun 2011 • 143 Fuel-ups

  Property of mack505

• 15.2 Avg MPG

• Dan's Truck

  2004 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Mar 2017 • 18 Fuel-ups

  Property of steam548

• 18.9 Avg MPG

• My Sierra 2500 HD

  2004 GMC Sierra 2500 HD SLT 6.6L DIESEL V8 Automatic 5 Cab & Chassis (4 Door)
  Added Jan 2015 • 16 Fuel-ups

  Property of akando

• 12.9 Avg MPG

• Hoss

  2004 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
  Added Oct 2017 • 120 Fuel-ups

  Property of boar350

• 16.2 Avg MPG

• GMC Sierra

  2004 GMC Sierra 2500 HD
  Added Nov 2013 • 6 Fuel-ups

  Property of Belskey

• 16.1 Avg MPG

• Roberto's Rig

  2004 GMC Sierra 2500 HD DIESEL V8
  Added Nov 2013 • 15 Fuel-ups

  Property of theroberto

• 14.7 Avg MPG

• Truck

  2004 GMC Sierra 2500 HD GAS V8
  Added Dec 2013 • 10 Fuel-ups

  Property of Rockman18

• 10.7 Avg MPG

• Duramax

  2004 GMC Sierra 2500 HD DIESEL V8
  Added Dec 2013 • 18 Fuel-ups

  Property of hogdoc

• 13.8 Avg MPG

• 2004 GMC 2500HD 2WD 6.0 Gas 4 Spd Auto

  2004 GMC Sierra 2500 HD GAS V8
  Added Mar 2013 • 8 Fuel-ups

  Property of Storming

• 12.4 Avg MPG

• gmc

  2004 GMC Sierra 2500 HD
  Added Mar 2013 • 5 Fuel-ups

  Property of nick45l

• 14.1 Avg MPG

• Dirty

  2004 GMC Sierra 2500 HD DIESEL V8
  Added Aug 2012 • 14 Fuel-ups

  Property of dirtymax13

• 16.5 Avg MPG

• Durmie

  2004 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 5 Speed
  Added Sep 2016 • 87 Fuel-ups

  Property of RealBatman

• 6.3 Avg MPG

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