Based on data from 42 vehicles, 2,669 fuel-ups and 824,095 miles of driving, the 2023 GMC Yukon gets a combined Avg MPG of 16.30 with a 0.18 MPG margin of error.

Any Engine Type 3.0L L6 DIESEL (11) 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 (6) AT4 (7) Denali (12) XL (12)

Below you can see a distribution of the fuel-ups with 79 outliers (2.87%) removed.

Following shows the average MPG of each of the 42 vehicles in the system.

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• Yukon

  2023 GMC Yukon SLT 3.0L L6 DIESEL Automatic 10 Speed Sport Utility
  Added May 2024 • 30 Fuel-ups

  Property of mattb5150

• 30.7 Avg MPG

• My Yukon

  2023 GMC Yukon Denali
  Added Feb 2023 • 133 Fuel-ups

  Property of rchetj

• 16.7 Avg MPG

• My Yukon

  2023 GMC Yukon Denali 6.2L V8 GAS Automatic 10 Speed
  Added Jan 2024 • 28 Fuel-ups

  Property of Byoakam28

• 15.9 Avg MPG

• Big Berta

  2023 GMC Yukon Automatic 10 Speed Sport Utility
  Added Feb 2023 • 72 Fuel-ups

  Property of Thomas_Mac

• 20.9 Avg MPG

• 2023Yukon AT4

  2023 GMC Yukon XL
  Added Nov 2022 • 106 Fuel-ups

  Property of wilderness05

• 16.1 Avg MPG

• 2023 GMC Yukon Denali

  2023 GMC Yukon Denali 6.2L V8 GAS Automatic 10 Speed
  Added Nov 2023 • 93 Fuel-ups

  Property of jlamar

• 15.1 Avg MPG

• My Yukon

  2023 GMC Yukon AT4 5.3L V8 GAS Automatic 10 Speed
  Added Jul 2024 • 22 Fuel-ups

  Property of dman1346

• 13.8 Avg MPG

• 2023 Denali

  2023 GMC Yukon XL
  Added Apr 2023 • 142 Fuel-ups

  Property of tkladouceur

• 14.8 Avg MPG

• GMC Yukon XL 2023

  2023 GMC Yukon XL
  Added May 2023 • 123 Fuel-ups

  Property of Dorie

• 13.0 Avg MPG

• My Yukon

  2023 GMC Yukon AT4 6.2L V8 GAS Automatic 10 Speed
  Added Aug 2023 • 72 Fuel-ups

  Property of mtishma

• 12.6 Avg MPG

• Denise

  2023 GMC Yukon V8 GAS Automatic Dual Clutch 9 Speed Cab & Chassis
  Added Oct 2022 • 113 Fuel-ups

  Property of booter22

• 19.8 Avg MPG

• My Yukon

  2023 GMC Yukon Denali Ultimate 6.2L V8 GAS Automatic 10 Speed
  Added May 2024 • 80 Fuel-ups

  Property of lowdog1088

• 13.1 Avg MPG

• My Yukon

  2023 GMC Yukon AT4 5.3L V8 GAS Automatic 10 Speed
  Added Apr 2024 • 58 Fuel-ups

  Property of thsheehy

• 14.1 Avg MPG

• 2023 Yukon

  2023 GMC Yukon Denali 3.0L L6 DIESEL Automatic 10 Speed
  Added Jul 2024 • 30 Fuel-ups

  Property of jbdoughty01

• 25.1 Avg MPG

• 2023 GMC Yukon XL

  2023 GMC Yukon XL
  Added Jan 2023 • 129 Fuel-ups

  Property of SportGuy85

• 15.3 Avg MPG

• Yukon

  2023 GMC Yukon XL
  Added Mar 2023 • 90 Fuel-ups

  Property of slickbrave

• 15.7 Avg MPG

• My Yukon

  2023 GMC Yukon Denali 3.0L L6 DIESEL Automatic 10 Speed
  Added Mar 2023 • 134 Fuel-ups

  Property of boneafide

• 21.1 Avg MPG

• 2023 Yukon XL

  2023 GMC Yukon XL
  Added Apr 2023 • 99 Fuel-ups

  Property of hx40306

• 14.3 Avg MPG

• 2023 Yukon Denali

  2023 GMC Yukon Denali 6.2L V8 GAS Automatic 10 Speed
  Added Jan 2023 • 141 Fuel-ups

  Property of shaner2000

• 14.3 Avg MPG

• 2023 Yukon

  2023 GMC Yukon XL L3 GAS
  Added Apr 2023 • 171 Fuel-ups

  Property of vpoppell

• 16.9 Avg MPG

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