Based on data from 17 vehicles, 1,310 fuel-ups and 397,754 miles of driving, the 2010 GMC Yukon XL 1500 gets a combined Avg MPG of 14.20 with a 0.18 MPG margin of error.

Any Engine Type 5.3L V8 FLEX (7) 6.2L V8 FLEX (9) V8 GAS (1) Any Body Style Sport Utility (5) Any Submodel SLT (7) Denali (9) Other (1)

Below you can see a distribution of the fuel-ups with 23 outliers (1.73%) removed.

Following shows the average MPG of each of the 17 vehicles in the system.

• Yukon

  2010 GMC Yukon XL 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Sport Utility
  Added Apr 2016 • 275 Fuel-ups

  Property of dbltap556

• 14.1 Avg MPG

• Yukon

  2010 GMC Yukon XL 1500 Denali 6.2L V8 FLEX Automatic 6 Speed Sport Utility
  Added Jan 2022 • 85 Fuel-ups

  Property of hot2moli

• 16.0 Avg MPG

• Cookie P Henson

  2010 GMC Yukon XL 1500 Denali 6.2L V8 FLEX Automatic 6 Speed Sport Utility
  Added Apr 2015 • 104 Fuel-ups

  Property of dimac001

• 11.3 Avg MPG

• Yukon XL

  2010 GMC Yukon XL 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
  Added Sep 2016 • 299 Fuel-ups

  Property of JBLU

• 15.2 Avg MPG

• Yukon XL Denali

  2010 GMC Yukon XL 1500 Denali 6.2L V8 FLEX Automatic 6 Speed
  Added Mar 2021 • 18 Fuel-ups

  Property of Ryyaaannnn

• 13.5 Avg MPG

• Blanca

  2010 GMC Yukon XL 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
  Added Dec 2024 • 17 Fuel-ups

  Property of KYRed1

• 13.7 Avg MPG

• Yukon XL

  2010 GMC Yukon XL 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
  Added Aug 2016 • 346 Fuel-ups

  Property of duncantc1970

• 17.1 Avg MPG

• Yukon Denali

  2010 GMC Yukon XL 1500 Denali 6.2L V8 FLEX Automatic 6 Speed Sport Utility
  Added Jul 2023 • 6 Fuel-ups

  Property of Condon

• 11.3 Avg MPG

• My Yukon XL 1500

  2010 GMC Yukon XL 1500 SLT 5.3L V8 FLEX Automatic 6 Speed
  Added Feb 2020 • 59 Fuel-ups

  Property of rcvandal

• 16.1 Avg MPG

• Jaws

  2010 GMC Yukon XL 1500 Denali 6.2L V8 FLEX Automatic 6 Speed
  Added Sep 2021 • 107 Fuel-ups

  Property of FergL75

• 16.0 Avg MPG

• My Yukon XL 1500

  2010 GMC Yukon XL 1500 Denali 6.2L V8 FLEX Automatic 6 Speed
  Added Sep 2020 • 147 Fuel-ups

  Property of paulhilton

• 13.3 Avg MPG

• Charcoal

  2010 GMC Yukon XL 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Sport Utility
  Added Nov 2024 • 76 Fuel-ups

  Property of JBob83

• 15.5 Avg MPG

• My Yukon XL 1500

  2010 GMC Yukon XL 1500 Denali 6.2L V8 FLEX Automatic 6 Speed
  Added Dec 2017 • 87 Fuel-ups

  Property of thanna25

• 12.7 Avg MPG

• Nellie

  2010 GMC Yukon XL 1500 Denali 6.2L V8 FLEX Automatic 6 Speed
  Added Nov 2018 • 41 Fuel-ups

  Property of bmlfire

• 15.5 Avg MPG

• Alison's Yukon XL

  2010 GMC Yukon XL 1500 SLT 5.3L V8 FLEX Automatic 6 Sport Utility (4 Door)
  Added Feb 2014 • 14 Fuel-ups

  Property of unh044

• 18.1 Avg MPG

• Yukon

  2010 GMC Yukon XL 1500 Denali 6.2L FLEX V8 Automatic 6 Sport Utility (4 Door)
  Added Jan 2015 • 13 Fuel-ups

  Property of Fireman125

• 12.4 Avg MPG

• Yukon XL

  2010 GMC Yukon XL 1500 GAS V8
  Added May 2014 • 5 Fuel-ups

  Property of nuutron

• 15.5 Avg MPG