2019 GMC Sierra 2500 HD MPG

Based on data from 34 vehicles, 2,434 fuel-ups and 883,343 miles of driving, the 2019 GMC Sierra 2500 HD gets a combined Avg MPG of 13.50 with a 0.14 MPG margin of error.

Below you can see a distribution of the fuel-ups with 27 outliers (1.10%) removed.

Following shows the average MPG of each of the 34 vehicles in the system.

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• Kyra Hot

  2019 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
  Added Sep 2018 • 83 Fuel-ups

  Property of GillaFunk

• 14.3 Avg MPG

• Gmc Sierra 2500

  2019 GMC Sierra 2500 HD 6.0L V8 GAS Automatic 6 Speed Extended Cab Pickup
  Added May 2019 • 81 Fuel-ups

  Property of buggin2004

• 10.4 Avg MPG

• 2019 Denali

  2019 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
  Added Nov 2021 • 82 Fuel-ups

  Property of JarrettR

• 13.2 Avg MPG

• My Sierra 2500 HD

  2019 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
  Added Dec 2020 • 11 Fuel-ups

  Property of Sharp07GT

• 27.7 Avg MPG

• My Sierra 2500 HD

  2019 GMC Sierra 2500 HD SLT 6.0L V8 FLEX Automatic 6 Speed
  Added Apr 2020 • 49 Fuel-ups

  Property of fasdon

• 8.9 Avg MPG

• Clean Alli

  2019 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added May 2020 • 87 Fuel-ups

  Property of TheBatman9441

• 14.5 Avg MPG

• GMC Denali 2500 HD

  2019 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jun 2019 • 80 Fuel-ups

  Property of JMeegan

• 16.1 Avg MPG

• My Sierra 2500 HD

  2019 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
  Added Dec 2020 • 26 Fuel-ups

  Property of Dpin

• 12.0 Avg MPG

• My Sierra 2500 HD

  2019 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
  Added May 2019 • 84 Fuel-ups

  Property of 3garretts

• 13.7 Avg MPG

• Denali L5P

  2019 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jan 2020 • 27 Fuel-ups

  Property of Boostedls87

• 16.8 Avg MPG

• GMC

  2019 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jan 2019 • 49 Fuel-ups

  Property of dmaximus

• 15.7 Avg MPG

• My Sierra 2500 HD

  2019 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
  Added Apr 2019 • 35 Fuel-ups

  Property of JandJSpeed

• 14.2 Avg MPG

• 2019 Crew

  2019 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Apr 2020 • 15 Fuel-ups

  Property of Danno2019

• 16.6 Avg MPG

• Gr8t White

  2019 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Feb 2019 • 22 Fuel-ups

  Property of Hwkscr

• 12.1 Avg MPG

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