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2021 GMC Yukon XL MPG

Based on data from 8 vehicles, 130 fuel-ups and 38,979 miles of driving, the 2021 GMC Yukon XL gets a combined Avg MPG of 15.73 with a 0.58 MPG margin of error.

Below you can see a distribution of the fuel-ups with 1 outliers (0.76%) removed.

Following shows the average MPG of each of the 8 vehicles in the system.

2021 GMC Yukon XLs For Sale Nearby

  • My Yukon XL

    2021 GMC Yukon XL AT4 5.3L V8 GAS Automatic 10 Speed
    Added Apr 2021 • 23 Fuel-ups

    Property of tystebbins

  • 14.5 Avg MPG
  • My Yukon XL

    2021 GMC Yukon XL Denali 6.2L V8 GAS Automatic 10 Speed
    Added Apr 2021 • 8 Fuel-ups

    Property of gottwaldtd

  • 14.1 Avg MPG
  • My Yukon XL

    2021 GMC Yukon XL SLT 5.3L V8 GAS Automatic 10 Speed
    Added Jun 2021 • 10 Fuel-ups

    Property of Pebsk1225

  • 15.9 Avg MPG
  • My Yukon XL

    2021 GMC Yukon XL Denali 6.2L V8 GAS Automatic 10 Speed
    Added Oct 2020 • 50 Fuel-ups

    Property of prezme

  • 16.9 Avg MPG
  • My New Yukon XL

    2021 GMC Yukon XL Denali 3.0L L6 DIESEL Automatic 10 Speed
    Added Apr 2021 • 9 Fuel-ups

    Property of triplebts

  • 15.0 Avg MPG
  • Tiffany Yukon XL

    2021 GMC Yukon XL Denali 6.2L V8 GAS Automatic 10 Speed Sport Utility
    Added Apr 2021 • 16 Fuel-ups

    Property of schabj3

  • 14.9 Avg MPG
  • 2021 GMC Yukon XL SLT

    2021 GMC Yukon XL SLT 5.3L V8 GAS Automatic 10 Speed
    Added Oct 2020 • 13 Fuel-ups

    Property of Churchillg

  • 14.6 Avg MPG
  • My Yukon XL

    2021 GMC Yukon XL Denali 3.0L L6 DIESEL Automatic 10 Speed
    Added May 2021 • 12 Fuel-ups

    Property of RSConsulting

  • 15.8 Avg MPG

Recent Activity

from other GMC Yukon XL vehicles (View All)

Tips

AC power save

To save use of your AC, turn it on high until it gets cold, ... ...

by tstrawbridge

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