2015 GMC Yukon XL MPG
Based on data from 42 vehicles, 3,494 fuel-ups and 1,174,571 miles of driving, the 2015 GMC Yukon XL gets a combined Avg MPG of 15.42 with a 0.13 MPG margin of error.
Below you can see a distribution of the fuel-ups with 115 outliers (3.19%) removed.
Following shows the average MPG of each of the 42 vehicles in the system.
2015 GMC Yukon XLs For Sale Nearby
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Denali
2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
Added Aug 2016 • 235 Fuel-upsProperty of rowallen9501
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17.2 Avg MPG
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2015 Denali
2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
Added Mar 2019 • 164 Fuel-upsProperty of scott93225
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13.6 Avg MPG
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Yukon
2015 GMC Yukon XL SLE 5.3L V8 FLEX Automatic 6 Speed Sport Utility
Added Mar 2021 • 54 Fuel-upsProperty of elid
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15.8 Avg MPG
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Yukon XL Denali
2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed Sport Utility
Added Jun 2020 • 109 Fuel-upsProperty of islandhopper
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15.3 Avg MPG
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Yukon
2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed Sport Utility
Added Sep 2018 • 330 Fuel-upsProperty of AnBerCaLy
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14.4 Avg MPG
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Stacy's Yukon
2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
Added May 2017 • 288 Fuel-upsProperty of wiegelsa
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14.5 Avg MPG
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Yukon XL DENALI
2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 6 Speed Sport Utility
Added Jul 2021 • 32 Fuel-upsProperty of msjs91011
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15.3 Avg MPG
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My Yukon XL
2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
Added Jul 2021 • 77 Fuel-upsProperty of Bpospical
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15.2 Avg MPG
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Yukon XL “DONNY”
2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 6 Speed Sport Utility
Added Apr 2022 • 19 Fuel-upsProperty of TylerSc
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14.4 Avg MPG
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Moose
2015 GMC Yukon XL SLT 5.3L V8 FLEX Automatic 6 Speed
Added Aug 2017 • 158 Fuel-upsProperty of walxalone
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16.5 Avg MPG
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Sherman
2015 GMC Yukon XL SLE 5.3L V8 FLEX Automatic 6 Speed Sport Utility
Added Oct 2018 • 428 Fuel-upsProperty of RDailey55
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19.3 Avg MPG
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My Yukon XL
2015 GMC Yukon XL SLT 5.3L V8 FLEX Automatic 6 Speed
Added Dec 2021 • 44 Fuel-upsProperty of 2chevys1ford
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17.1 Avg MPG
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My Yukon XL
2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
Added Nov 2020 • 144 Fuel-upsProperty of drselch
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17.4 Avg MPG
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2015 GMC Yukon XL
2015 GMC Yukon XL SLT 5.3L V8 FLEX Automatic 6 Speed
Added May 2022 • 9 Fuel-upsProperty of blrains706
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16.2 Avg MPG
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Yukon XL
2015 GMC Yukon XL SLT 5.3L V8 FLEX Automatic 6 Speed
Added Dec 2018 • 85 Fuel-upsProperty of odsail
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15.7 Avg MPG
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My Yukon XL
2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
Added Apr 2022 • 28 Fuel-upsProperty of agiwojna
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10.7 Avg MPG
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Betty
2015 GMC Yukon XL SLT 5.3L V8 FLEX Automatic 6 Speed Sport Utility
Added Oct 2017 • 133 Fuel-upsProperty of hbturner85
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16.9 Avg MPG
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Denali
2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
Added Jul 2019 • 105 Fuel-upsProperty of MikeGes
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15.1 Avg MPG
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GMC Hearse
2015 GMC Yukon XL SLT 5.3L V8 FLEX Automatic 6 Speed Sport Utility
Added Oct 2017 • 203 Fuel-upsProperty of Jonesjetta
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16.9 Avg MPG
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Gmc Denali
2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
Added Mar 2017 • 28 Fuel-upsProperty of Straykat
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24.5 Avg MPG