Based on data from 41 vehicles, 2,463 fuel-ups and 759,087 miles of driving, the 2023 GMC Yukon gets a combined Avg MPG of 16.31 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 72 outliers (2.84%) removed.

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

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• The Beast

  2023 GMC Yukon AT4
  Added Jan 2023 • 113 Fuel-ups

  Property of GeneonMAC

• 16.6 Avg MPG

• 2023 Yukon

  2023 GMC Yukon XL L3 GAS
  Added Apr 2023 • 163 Fuel-ups

  Property of vpoppell

• 16.9 Avg MPG

• My Yukon

  2023 GMC Yukon Denali Ultimate 6.2L V8 GAS Automatic 10 Speed
  Added May 2024 • 64 Fuel-ups

  Property of lowdog1088

• 13.1 Avg MPG

• 2023 Yukon

  2023 GMC Yukon Denali 3.0L L6 DIESEL Automatic 10 Speed
  Added Jul 2024 • 24 Fuel-ups

  Property of jbdoughty01

• 25.0 Avg MPG

• My Yukon

  2023 GMC Yukon Denali 6.2L V8 GAS Automatic 10 Speed
  Added Jan 2024 • 25 Fuel-ups

  Property of Byoakam28

• 16.1 Avg MPG

• My Yukon

  2023 GMC Yukon Denali 3.0L L6 DIESEL Automatic 10 Speed
  Added Nov 2023 • 27 Fuel-ups

  Property of davidp1

• 23.6 Avg MPG

• Denise

  2023 GMC Yukon V8 GAS Automatic Dual Clutch 9 Speed Cab & Chassis
  Added Oct 2022 • 106 Fuel-ups

  Property of booter22

• 19.4 Avg MPG

• My Yukon

  2023 GMC Yukon Denali
  Added Feb 2023 • 123 Fuel-ups

  Property of rchetj

• 16.8 Avg MPG

• 2023 GMC Yukon Denali

  2023 GMC Yukon Denali 6.2L V8 GAS Automatic 10 Speed
  Added Nov 2023 • 85 Fuel-ups

  Property of jlamar

• 15.1 Avg MPG

• My Yukon

  2023 GMC Yukon Denali 3.0L L6 DIESEL Automatic 10 Speed
  Added Jul 2023 • 72 Fuel-ups

  Property of aurora85

• 24.8 Avg MPG

• 2023 Yukon Denali

  2023 GMC Yukon Denali 6.2L V8 GAS Automatic 10 Speed
  Added Jan 2023 • 131 Fuel-ups

  Property of shaner2000

• 14.3 Avg MPG

• Sherman The Tank

  2023 GMC Yukon AT4 5.3L V8 GAS Automatic 10 Speed Sport Utility
  Added Sep 2023 • 106 Fuel-ups

  Property of Tschilp

• 16.7 Avg MPG

• My Yukon

  2023 GMC Yukon AT4 5.3L V8 GAS Automatic 10 Speed
  Added Jul 2024 • 19 Fuel-ups

  Property of dman1346

• 13.9 Avg MPG

• 2023 Yukon XL

  2023 GMC Yukon XL
  Added Apr 2023 • 97 Fuel-ups

  Property of hx40306

• 14.3 Avg MPG

• Yukon

  2023 GMC Yukon Denali 3.0L L6 DIESEL Automatic 10 Speed Sport Utility
  Added Dec 2024 • 24 Fuel-ups

  Property of akadeno

• 20.3 Avg MPG

• GMC Yukon XL 2023

  2023 GMC Yukon XL
  Added May 2023 • 112 Fuel-ups

  Property of Dorie

• 13.0 Avg MPG

• My Yukon

  2023 GMC Yukon Denali 3.0L L6 DIESEL Automatic 10 Speed
  Added Mar 2023 • 126 Fuel-ups

  Property of boneafide

• 21.1 Avg MPG

• 2023 GMC Yukon

  2023 GMC Yukon SLT 5.3L V8 GAS Automatic 10 Speed
  Added Apr 2024 • 44 Fuel-ups

  Property of 2000XJ

• 13.8 Avg MPG

• My Yukon

  2023 GMC Yukon AT4 5.3L V8 GAS Automatic 10 Speed
  Added Apr 2024 • 48 Fuel-ups

  Property of thsheehy

• 14.0 Avg MPG

• Dark Knight

  2023 GMC Yukon Denali Ultimate 6.2L V8 GAS Automatic 10 Speed
  Added Aug 2023 • 49 Fuel-ups

  Property of brockon

• 16.3 Avg MPG

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