Based on data from 41 vehicles, 2,535 fuel-ups and 780,117 miles of driving, the 2023 GMC Yukon gets a combined Avg MPG of 16.29 with a 0.19 MPG margin of error.

Any Engine Type 3.0L L6 DIESEL (10) 5.3L V8 GAS (8) 6.2L V8 GAS (6) L3 GAS (1) L6 DIESEL (1) V8 GAS (2) Any Body Style Wagon (1) Sport Utility (8) Cab & Chassis (1) Any Submodel Base (2) Denali Ultimate (3) SLT (5) AT4 (7) Denali (12) XL (12)

Below you can see a distribution of the fuel-ups with 76 outliers (2.91%) removed.

Following shows the average MPG of each of the 41 vehicles in the system.

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• 2023 Yukon

  2023 GMC Yukon Denali 3.0L L6 DIESEL Automatic 10 Speed
  Added Jul 2024 • 26 Fuel-ups

  Property of jbdoughty01

• 25.0 Avg MPG

• My Yukon

  2023 GMC Yukon Denali 3.0L L6 DIESEL Automatic 10 Speed
  Added Jul 2023 • 75 Fuel-ups

  Property of aurora85

• 24.8 Avg MPG

• My Yukon

  2023 GMC Yukon Denali 3.0L L6 DIESEL Automatic 10 Speed
  Added Nov 2023 • 28 Fuel-ups

  Property of davidp1

• 23.6 Avg MPG

• 2023 Yukon Denali

  2023 GMC Yukon Denali 6.2L V8 GAS Automatic 10 Speed
  Added Jan 2023 • 134 Fuel-ups

  Property of shaner2000

• 14.3 Avg MPG

• 2023 GMC Yukon

  2023 GMC Yukon SLT 5.3L V8 GAS Automatic 10 Speed
  Added Apr 2024 • 48 Fuel-ups

  Property of 2000XJ

• 13.8 Avg MPG

• 2023 Denali

  2023 GMC Yukon XL
  Added Apr 2023 • 137 Fuel-ups

  Property of tkladouceur

• 14.8 Avg MPG

• Dark Knight

  2023 GMC Yukon Denali Ultimate 6.2L V8 GAS Automatic 10 Speed
  Added Aug 2023 • 51 Fuel-ups

  Property of brockon

• 16.3 Avg MPG

• Yukon

  2023 GMC Yukon XL L6 DIESEL Automatic Wagon
  Added Feb 2023 • 43 Fuel-ups

  Property of danbunds

• 20.0 Avg MPG

• Yukon

  2023 GMC Yukon AT4 5.3L V8 GAS Automatic 10 Speed
  Added Jul 2023 • 104 Fuel-ups

  Property of jerrodanddenisesmith

• 15.9 Avg MPG

• 2023 Yukon

  2023 GMC Yukon XL L3 GAS
  Added Apr 2023 • 165 Fuel-ups

  Property of vpoppell

• 16.9 Avg MPG

• My Yukon

  2023 GMC Yukon Denali 3.0L L6 DIESEL Automatic 10 Speed
  Added Mar 2023 • 129 Fuel-ups

  Property of boneafide

• 21.1 Avg MPG

• 2023 GMC Yukon XL

  2023 GMC Yukon XL
  Added Jan 2023 • 125 Fuel-ups

  Property of SportGuy85

• 15.3 Avg MPG

• My Yukon

  2023 GMC Yukon AT4 6.2L V8 GAS Automatic 10 Speed
  Added Aug 2023 • 69 Fuel-ups

  Property of mtishma

• 12.6 Avg MPG

• My Yukon

  2023 GMC Yukon Denali 3.0L L6 DIESEL Automatic 10 Speed
  Added Jun 2023 • 55 Fuel-ups

  Property of ryanhnicholson

• 23.2 Avg MPG

• Yukon

  2023 GMC Yukon SLT 3.0L L6 DIESEL Automatic 10 Speed Sport Utility
  Added May 2024 • 25 Fuel-ups

  Property of mattb5150

• 30.0 Avg MPG

• My Yukon

  2023 GMC Yukon Denali 3.0L L6 DIESEL Automatic 10 Speed
  Added Oct 2023 • 48 Fuel-ups

  Property of LivinThatCtLife

• 23.3 Avg MPG

• Denise

  2023 GMC Yukon V8 GAS Automatic Dual Clutch 9 Speed Cab & Chassis
  Added Oct 2022 • 108 Fuel-ups

  Property of booter22

• 19.7 Avg MPG

• Yukon

  2023 GMC Yukon XL
  Added Mar 2023 • 86 Fuel-ups

  Property of slickbrave

• 15.7 Avg MPG

• My Yukon

  2023 GMC Yukon AT4 5.3L V8 GAS Automatic 10 Speed
  Added Jul 2024 • 20 Fuel-ups

  Property of dman1346

• 13.9 Avg MPG

• My Yukon

  2023 GMC Yukon Denali Ultimate 6.2L V8 GAS Automatic 10 Speed
  Added May 2024 • 75 Fuel-ups

  Property of lowdog1088

• 13.0 Avg MPG

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