Based on data from 24 vehicles, 2,655 fuel-ups and 692,945 miles of driving, the 2013 GMC Yukon gets a combined Avg MPG of 13.93 with a 0.12 MPG margin of error.

Any Engine Type 5.3L V8 FLEX (6) 6.2L V8 FLEX (18) Any Body Style Sport Utility (9) Any Submodel SLE (3) SLT (3) Denali (18)

Below you can see a distribution of the fuel-ups with 54 outliers (1.99%) removed.

Following shows the average MPG of each of the 24 vehicles in the system.

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• Yukon

  2013 GMC Yukon Denali 6.2L V8 FLEX Automatic 6 Speed Sport Utility
  Added Jul 2025 • 24 Fuel-ups

  Property of Erich309

• 17.1 Avg MPG

• My Yukon

  2013 GMC Yukon Denali 6.2L V8 FLEX Automatic 6 Speed
  Added Dec 2023 • 268 Fuel-ups

  Property of 93stang

• 15.1 Avg MPG

• GMC Denali

  2013 GMC Yukon Denali 6.2L V8 FLEX Automatic 6 Speed
  Added Sep 2016 • 628 Fuel-ups

  Property of rvarich

• 12.5 Avg MPG

• Betsy

  2013 GMC Yukon SLT 5.3L V8 FLEX Automatic 6 Speed Sport Utility
  Added Nov 2022 • 81 Fuel-ups

  Property of FantasticMoto

• 15.5 Avg MPG

• My Yukon

  2013 GMC Yukon Denali 6.2L V8 FLEX Automatic 6 Speed
  Added Feb 2021 • 104 Fuel-ups

  Property of matthewsmithers

• 12.3 Avg MPG

• Yukon

  2013 GMC Yukon Denali 6.2L V8 FLEX Automatic 6 Speed Sport Utility
  Added May 2022 • 155 Fuel-ups

  Property of jbjobkar

• 13.2 Avg MPG

• Denali

  2013 GMC Yukon Denali 6.2L V8 FLEX Automatic 6 Speed Sport Utility
  Added Nov 2023 • 85 Fuel-ups

  Property of penny610

• 15.4 Avg MPG

• GMC Yukon Denali

  2013 GMC Yukon Denali 6.2L V8 FLEX Automatic 6 Speed
  Added Jun 2018 • 204 Fuel-ups

  Property of SportGuy85

• 7.6 Avg MPG

• My Yukon

  2013 GMC Yukon Denali 6.2L V8 FLEX Automatic 6 Speed
  Added May 2019 • 427 Fuel-ups

  Property of fly_nbrian

• 15.3 Avg MPG

• 13 Denali

  2013 GMC Yukon Denali 6.2L V8 FLEX Automatic 6 Speed Sport Utility
  Added Apr 2016 • 247 Fuel-ups

  Property of dfriesen

• 13.8 Avg MPG

• Yukon

  2013 GMC Yukon SLT 5.3L V8 FLEX Automatic 6 Speed Sport Utility
  Added Dec 2021 • 14 Fuel-ups

  Property of pvranch

• 10.7 Avg MPG

• My Yukon

  2013 GMC Yukon Denali 6.2L V8 FLEX Automatic 6 Speed
  Added Sep 2021 • 37 Fuel-ups

  Property of SarahJB

• 19.2 Avg MPG

• Denali

  2013 GMC Yukon Denali 6.2L V8 FLEX Automatic 6 Speed Sport Utility
  Added Oct 2019 • 55 Fuel-ups

  Property of DoubleE33

• 13.0 Avg MPG

• GMC Yukon

  2013 GMC Yukon SLE 5.3L V8 FLEX Automatic 6 Speed Sport Utility
  Added Jan 2018 • 267 Fuel-ups

  Property of DH2018

• 16.1 Avg MPG

• My Yukon

  2013 GMC Yukon SLE 5.3L V8 FLEX Automatic 6 Speed
  Added Aug 2020 • 6 Fuel-ups

  Property of rwschuette

• 17.0 Avg MPG

• Yukon

  2013 GMC Yukon Denali 6.2L V8 FLEX Automatic 6 Speed
  Added Dec 2016 • 115 Fuel-ups

  Property of adam2001

• 11.9 Avg MPG

• My Yukon

  2013 GMC Yukon Denali 6.2L V8 FLEX Automatic 6 Speed
  Added Jan 2018 • 59 Fuel-ups

  Property of Rolland

• 15.8 Avg MPG

• My Yukon

  2013 GMC Yukon Denali 6.2L V8 FLEX Automatic 6 Speed
  Added Sep 2018 • 14 Fuel-ups

  Property of Chksix6

• 17.1 Avg MPG

• 2013 GMC Yukon

  2013 GMC Yukon Denali 6.2L V8 FLEX Automatic 6 Speed
  Added Mar 2017 • 52 Fuel-ups

  Property of gksills

• 16.2 Avg MPG

• My Yukon

  2013 GMC Yukon SLE 5.3L V8 FLEX Automatic 6 Speed
  Added Feb 2017 • 12 Fuel-ups

  Property of rksearle821

• 14.0 Avg MPG

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