Based on data from 51 vehicles, 3,540 fuel-ups and 985,682 miles of driving, the 2005 GMC Yukon XL 1500 gets a combined Avg MPG of 13.28 with a 0.09 MPG margin of error.

Any Engine Type 5.3L V8 FLEX (13) 5.3L V8 GAS (13) 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 (4)

Below you can see a distribution of the fuel-ups with 201 outliers (5.37%) removed.

Following shows the average MPG of each of the 51 vehicles in the system.

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• Yukon

  2005 GMC Yukon XL 1500 SLT 5.3L V8 GAS Automatic 4 Speed Sport Utility
  Added Jan 2021 • 265 Fuel-ups

  Property of jscallison

• 13.4 Avg MPG

• My Yukon XL 1500

  2005 GMC Yukon XL 1500 SLE 5.3L V8 GAS Automatic 4 Speed
  Added Sep 2018 • 70 Fuel-ups

  Property of RoadTripMemories

• 14.7 Avg MPG

• My Yukon XL 1500

  2005 GMC Yukon XL 1500 SLT 5.3L V8 FLEX Automatic 4 Speed
  Added Oct 2023 • 44 Fuel-ups

  Property of cstrand31

• 15.0 Avg MPG

• Yukon XL 1500

  2005 GMC Yukon XL 1500 Denali 6.0L V8 GAS Automatic 4 Speed
  Added Apr 2023 • 100 Fuel-ups

  Property of Ram_3500_Dually

• 12.7 Avg MPG

• My Yukon XL 1500

  2005 GMC Yukon XL 1500 Denali 6.0L V8 GAS Automatic 4 Speed
  Added Nov 2016 • 42 Fuel-ups

  Property of RJ190D

• 15.6 Avg MPG

• My Yukon XL 1500

  2005 GMC Yukon XL 1500 SLE 5.3L V8 FLEX Automatic 4 Speed
  Added Sep 2021 • 17 Fuel-ups

  Property of aeromaniac

• 17.0 Avg MPG

• Clifford the Big Red Dog

  2005 GMC Yukon XL 1500 SLE 5.3L V8 GAS Automatic 4 Speed
  Added Mar 2017 • 96 Fuel-ups

  Property of bropie

• 14.3 Avg MPG

• Tan Yukon

  2005 GMC Yukon XL 1500 SLT 5.3L V8 FLEX Automatic 4 Speed Sport Utility
  Added Oct 2017 • 407 Fuel-ups

  Property of jfyoung11

• 14.7 Avg MPG

• Yukon XL 05

  2005 GMC Yukon XL 1500 SLT 5.3L V8 FLEX Automatic 4 Speed Sport Utility
  Added Mar 2021 • 67 Fuel-ups

  Property of panceleterson

• 11.2 Avg MPG

• #18 2005 GMC Yukon XL

  2005 GMC Yukon XL 1500
  Added Jul 2024 • 10 Fuel-ups

  Property of SCSD3-Transportation

• 13.5 Avg MPG

• Yukon XL Denali

  2005 GMC Yukon XL 1500 Denali 6.0L V8 GAS Automatic 4 Speed Sport Utility
  Added Jul 2022 • 27 Fuel-ups

  Property of gozer

• 12.8 Avg MPG

• My Yukon XL 1500

  2005 GMC Yukon XL 1500 SLE 5.3L V8 FLEX Automatic 4 Speed
  Added Dec 2020 • 113 Fuel-ups

  Property of quickj91

• 13.7 Avg MPG

• Denali

  2005 GMC Yukon XL 1500 Denali 6.0L V8 GAS Automatic 4 Speed
  Added Jan 2018 • 169 Fuel-ups

  Property of 99miata

• 15.0 Avg MPG

• Denali

  2005 GMC Yukon XL 1500 Denali 6.0L V8 GAS Automatic 4 Speed Sport Utility
  Added Mar 2023 • 17 Fuel-ups

  Property of tobypetree

• 13.8 Avg MPG

• My Awesome Ride

  2005 GMC Yukon XL 1500 SLE 5.3L V8 FLEX Automatic 4 Speed
  Added Jul 2017 • 157 Fuel-ups

  Property of avhalls

• 13.3 Avg MPG

• My Yukon XL 1500

  2005 GMC Yukon XL 1500 Denali 6.0L V8 GAS Automatic 4 Speed
  Added Dec 2021 • 31 Fuel-ups

  Property of alind175

• 12.9 Avg MPG

• Yukon XL

  2005 GMC Yukon XL 1500 SLT 5.3L V8 FLEX Automatic 4 Speed
  Added Jun 2018 • 98 Fuel-ups

  Property of mikehw17

• 15.7 Avg MPG

• My Yukon XL 1500

  2005 GMC Yukon XL 1500 SLE 5.3L V8 GAS Automatic 4 Speed
  Added Feb 2022 • 15 Fuel-ups

  Property of jonathanfoxco

• 16.6 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

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