Based on data from 27 vehicles, 2,664 fuel-ups and 821,364 miles of driving, the 2017 GMC Yukon gets a combined Avg MPG of 15.72 with a 0.09 MPG margin of error.

Any Engine Type 5.3L V8 FLEX (7) 5.3L V8 GAS (1) 6.2L V8 FLEX (15) 6.2L V8 GAS (4) Any Body Style Sport Utility (8) Any Submodel SLT (8) Denali (19)

Below you can see a distribution of the fuel-ups with 225 outliers (7.79%) removed.

Following shows the average MPG of each of the 27 vehicles in the system.

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• Yukon

  2017 GMC Yukon Denali 6.2L V8 GAS Automatic 8 Speed Sport Utility
  Added Jan 2022 • 284 Fuel-ups

  Property of siiix

• 16.5 Avg MPG

• My Yukon

  2017 GMC Yukon Denali 6.2L V8 FLEX Automatic 8 Speed
  Added Sep 2023 • 71 Fuel-ups

  Property of dkrug0706

• 18.1 Avg MPG

• Yukon

  2017 GMC Yukon SLT 5.3L V8 FLEX Automatic 6 Speed Sport Utility
  Added Feb 2018 • 166 Fuel-ups

  Property of LaCrosse

• 15.8 Avg MPG

• My Yukon

  2017 GMC Yukon Denali 6.2L V8 GAS Automatic 8 Speed
  Added Dec 2024 • 5 Fuel-ups

  Property of jeradstokes

• 18.1 Avg MPG

• My Yukon

  2017 GMC Yukon Denali 6.2L V8 FLEX Automatic 8 Speed
  Added Oct 2017 • 277 Fuel-ups

  Property of chlorinehair5

• 22.1 Avg MPG

• My Yukon

  2017 GMC Yukon Denali 6.2L V8 FLEX Automatic 8 Speed
  Added May 2022 • 13 Fuel-ups

  Property of Donnie07

• 15.9 Avg MPG

• 2017 Denali

  2017 GMC Yukon Denali 6.2L V8 GAS Automatic 8 Speed Sport Utility
  Added Feb 2023 • 59 Fuel-ups

  Property of marcalle

• 15.8 Avg MPG

• Yukon

  2017 GMC Yukon SLT 5.3L V8 FLEX Automatic 6 Speed
  Added Jul 2017 • 200 Fuel-ups

  Property of rainboaa

• 17.4 Avg MPG

• My Yukon

  2017 GMC Yukon SLT 5.3L V8 FLEX Automatic 6 Speed
  Added Sep 2022 • 4 Fuel-ups

  Property of Stenwood

• 16.7 Avg MPG

• My Yukon

  2017 GMC Yukon SLT 5.3L V8 FLEX Automatic 6 Speed
  Added Mar 2018 • 40 Fuel-ups

  Property of msova2

• 17.2 Avg MPG

• 2017 Yukon

  2017 GMC Yukon Denali 6.2L V8 FLEX Automatic 8 Speed Sport Utility
  Added Jan 2025 • 355 Fuel-ups

  Property of dhavalpatel10

• 15.1 Avg MPG

• Yukon Denali

  2017 GMC Yukon Denali 6.2L V8 FLEX Automatic 8 Speed
  Added Mar 2017 • 341 Fuel-ups

  Property of dciliberti

• 15.7 Avg MPG

• 17 Yukon Denali

  2017 GMC Yukon Denali 6.2L V8 FLEX Automatic 8 Speed
  Added Apr 2020 • 94 Fuel-ups

  Property of clemmer98

• 15.8 Avg MPG

• Yukon

  2017 GMC Yukon Denali 6.2L V8 FLEX Automatic 8 Speed Sport Utility
  Added Jan 2021 • 144 Fuel-ups

  Property of alkesh

• 16.0 Avg MPG

• Denali

  2017 GMC Yukon Denali 6.2L V8 GAS Automatic 8 Speed
  Added May 2022 • 35 Fuel-ups

  Property of 1oneseven7

• 13.7 Avg MPG

• Yukon 2017

  2017 GMC Yukon SLT 5.3L V8 FLEX Automatic 6 Speed
  Added Nov 2017 • 316 Fuel-ups

  Property of Aediphys

• 15.0 Avg MPG

• My Yukon

  2017 GMC Yukon Denali 6.2L V8 FLEX Automatic 8 Speed
  Added Jun 2022 • 11 Fuel-ups

  Property of LOS1946

• 16.5 Avg MPG

• My Yukon

  2017 GMC Yukon SLT 5.3L V8 FLEX Automatic 6 Speed
  Added May 2020 • 151 Fuel-ups

  Property of 6mtpro

• 16.2 Avg MPG

• My Yukon

  2017 GMC Yukon SLT 5.3L V8 GAS Automatic 6 Speed
  Added May 2021 • 30 Fuel-ups

  Property of kristypeart

• 13.9 Avg MPG

• Denali

  2017 GMC Yukon Denali 6.2L V8 FLEX Automatic 8 Speed Sport Utility
  Added Jul 2019 • 79 Fuel-ups

  Property of LOS13

• 14.4 Avg MPG

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