Based on data from 50 vehicles, 3,170 fuel-ups and 916,333 miles of driving, the 2005 GMC Yukon XL 1500 gets a combined Avg MPG of 13.54 with a 0.08 MPG margin of error.

Any Engine Type 5.3L V8 FLEX (12) 5.3L V8 GAS (14) 6.0L V8 GAS (20) V8 FLEX (2) V8 GAS (1) Any Body Style Sport Utility (15) Any Submodel SLE (10) SLT (17) Denali (20) Other (3)

Below you can see a distribution of the fuel-ups with 436 outliers (12.09%) removed.

Following shows the average MPG of each of the 50 vehicles in the system.

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• My Yukon XL 1500

  2005 GMC Yukon XL 1500 SLE 5.3L V8 FLEX Automatic 4 Speed
  Added Dec 2020 • 83 Fuel-ups

  Property of quickj91

• 13.8 Avg MPG

• Clifford the Big Red Dog

  2005 GMC Yukon XL 1500 SLE 5.3L V8 GAS Automatic 4 Speed
  Added Mar 2017 • 85 Fuel-ups

  Property of bropie

• 14.5 Avg MPG

• Yukon

  2005 GMC Yukon XL 1500 SLT 5.3L V8 GAS Automatic 4 Speed Sport Utility
  Added Jan 2021 • 206 Fuel-ups

  Property of jscallison

• 13.7 Avg MPG

• Yukon XL 1500

  2005 GMC Yukon XL 1500 Denali 6.0L V8 GAS Automatic 4 Speed
  Added Apr 2023 • 23 Fuel-ups

  Property of Ram_3500_Dually

• 13.0 Avg MPG

• Denali

  2005 GMC Yukon XL 1500 Denali 6.0L V8 GAS Automatic 4 Speed
  Added Jan 2018 • 156 Fuel-ups

  Property of 99miata

• 15.0 Avg MPG

• My Yukon XL 1500

  2005 GMC Yukon XL 1500 Denali 6.0L V8 GAS Automatic 4 Speed
  Added Nov 2016 • 27 Fuel-ups

  Property of RJ190D

• 15.8 Avg MPG

• Yukon XL 05

  2005 GMC Yukon XL 1500 SLT 5.3L V8 FLEX Automatic 4 Speed Sport Utility
  Added Mar 2021 • 52 Fuel-ups

  Property of panceleterson

• 10.6 Avg MPG

• Yukon XL

  2005 GMC Yukon XL 1500 SLT 5.3L V8 FLEX Automatic 4 Speed
  Added Jun 2018 • 84 Fuel-ups

  Property of mikehw17

• 15.6 Avg MPG

• Denali

  2005 GMC Yukon XL 1500 Denali 6.0L V8 GAS Automatic 4 Speed Sport Utility
  Added Mar 2023 • 4 Fuel-ups

  Property of tobypetree

• 15.3 Avg MPG

• My Awesome Ride

  2005 GMC Yukon XL 1500 SLE 5.3L V8 FLEX Automatic 4 Speed
  Added Jul 2017 • 149 Fuel-ups

  Property of avhalls

• 13.3 Avg MPG

• My Yukon XL 1500

  2005 GMC Yukon XL 1500 SLE 5.3L V8 GAS Automatic 4 Speed
  Added Sep 2018 • 53 Fuel-ups

  Property of RoadTripMemories

• 14.1 Avg MPG

• Yukon XL Denali

  2005 GMC Yukon XL 1500 Denali 6.0L V8 GAS Automatic 4 Speed Sport Utility
  Added Jul 2022 • 20 Fuel-ups

  Property of gozer

• 13.7 Avg MPG

• Tan Yukon

  2005 GMC Yukon XL 1500 SLT 5.3L V8 FLEX Automatic 4 Speed Sport Utility
  Added Oct 2017 • 401 Fuel-ups

  Property of jfyoung11

• 14.1 Avg MPG

• Yukon XL 1500

  2005 GMC Yukon XL 1500 SLT 5.3L V8 GAS Automatic 4 Speed
  Added Sep 2018 • 196 Fuel-ups

  Property of revkev18

• 15.1 Avg MPG

• My Yukon XL 1500

  2005 GMC Yukon XL 1500 Denali 6.0L V8 GAS Automatic 4 Speed
  Added Dec 2021 • 22 Fuel-ups

  Property of alind175

• 12.7 Avg MPG

• GMC Yukon XL

  2005 GMC Yukon XL 1500 SLT 5.3L V8 FLEX Automatic 4 Speed
  Added Sep 2016 • 104 Fuel-ups

  Property of TDi_Driver

• 13.0 Avg MPG

• My Yukon XL 1500

  2005 GMC Yukon XL 1500 Denali 6.0L V8 GAS Automatic 4 Speed
  Added Mar 2019 • 49 Fuel-ups

  Property of catpro

• 10.4 Avg MPG

• My Yukon XL 1500

  2005 GMC Yukon XL 1500 Denali 6.0L V8 GAS Automatic 4 Speed
  Added Apr 2021 • 13 Fuel-ups

  Property of Tockey

• 15.3 Avg MPG

• YukonXL 2005

  2005 GMC Yukon XL 1500 SLT 5.3L V8 GAS Automatic 4 Speed Sport Utility
  Added Dec 2019 • 310 Fuel-ups

  Property of heggja

• 14.4 Avg MPG

• The Denali

  2005 GMC Yukon XL 1500 Denali 6.0L V8 GAS Automatic 4 Speed
  Added Dec 2022 • 22 Fuel-ups

  Property of mr_peretti

• 12.2 Avg MPG

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