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2015 GMC Yukon XL MPG

Based on data from 34 vehicles, 2,557 fuel-ups and 878,117 miles of driving, the 2015 GMC Yukon XL gets a combined Avg MPG of 15.37 with a 0.16 MPG margin of error.

Below you can see a distribution of the fuel-ups with 55 outliers (2.11%) removed.

Following shows the average MPG of each of the 34 vehicles in the system.

2015 GMC Yukon XLs For Sale Nearby

  • Yukon XL Denali

    2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed Sport Utility
    Added Jun 2020 • 13 Fuel-ups

    Property of islandhopper

  • 13.2 Avg MPG
  • Stacy's Yukon

    2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
    Added May 2017 • 153 Fuel-ups

    Property of wiegelsa

  • 15.2 Avg MPG
  • 2015 Denali

    2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
    Added Mar 2019 • 136 Fuel-ups

    Property of scott93225

  • 13.7 Avg MPG
  • Yukon XL

    2015 GMC Yukon XL SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Dec 2018 • 48 Fuel-ups

    Property of odsail

  • 16.8 Avg MPG
  • Sherman

    2015 GMC Yukon XL SLE 5.3L V8 FLEX Automatic 6 Speed Sport Utility
    Added Oct 2018 • 343 Fuel-ups

    Property of RDailey55

  • 19.1 Avg MPG
  • GMC Hearse

    2015 GMC Yukon XL SLT 5.3L V8 FLEX Automatic 6 Speed Sport Utility
    Added Oct 2017 • 146 Fuel-ups

    Property of Jonesjetta

  • 17.1 Avg MPG
  • Yukon

    2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed Sport Utility
    Added Sep 2018 • 218 Fuel-ups

    Property of AnBerCaLy

  • 14.5 Avg MPG
  • Denali

    2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
    Added Jul 2019 • 48 Fuel-ups

    Property of MikeGes

  • 15.3 Avg MPG
  • Denali

    2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
    Added Aug 2016 • 174 Fuel-ups

    Property of rowallen9501

  • 17.0 Avg MPG
  • Moose

    2015 GMC Yukon XL SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Aug 2017 • 101 Fuel-ups

    Property of walxalone

  • 16.4 Avg MPG
  • Betty

    2015 GMC Yukon XL SLT 5.3L V8 FLEX Automatic 6 Speed Sport Utility
    Added Oct 2017 • 92 Fuel-ups

    Property of hbturner85

  • 16.6 Avg MPG
  • Gmc Denali

    2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
    Added Mar 2017 • 28 Fuel-ups

    Property of Straykat

  • 24.5 Avg MPG
  • Yukon XL

    2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
    Added Aug 2016 • 136 Fuel-ups

    Property of Olivaide

  • 17.4 Avg MPG
  • My Yukon XL

    2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
    Added Feb 2018 • 96 Fuel-ups

    Property of tracer311

  • 15.8 Avg MPG
  • Yukon XL Denali

    2015 GMC Yukon XL Denali
    Added Dec 2017 • 147 Fuel-ups

    Property of bthomsen

  • 14.5 Avg MPG
  • My Yukon XL

    2015 GMC Yukon XL SLT 5.3L V8 FLEX Automatic 6 Speed Sport Utility
    Added Jul 2018 • 34 Fuel-ups

    Property of oswalt0

  • 16.0 Avg MPG
  • My Yukon XL new

    2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
    Added Apr 2017 • 43 Fuel-ups

    Property of ijatt

  • 14.9 Avg MPG
  • Yukon

    2015 GMC Yukon XL SLE 5.3L V8 FLEX Automatic 6 Speed Sport Utility
    Added Mar 2018 • 24 Fuel-ups

    Property of mnBison

  • 18.3 Avg MPG
  • My Yukon XL

    2015 GMC Yukon XL SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Sep 2015 • 391 Fuel-ups

    Property of AbdurRaheem

  • 11.4 Avg MPG
  • Sold - 7/21/18 - 2015 Yukon XL Denali

    2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
    Added Aug 2016 • 114 Fuel-ups

    Property of Kazsmir

  • 13.4 Avg MPG

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