2015 GMC Yukon XL MPG
Based on data from 50 vehicles, 4,528 fuel-ups and 1,424,020 miles of driving, the 2015 GMC Yukon XL gets a combined Avg MPG of 14.77 with a 0.10 MPG margin of error.
Below you can see a distribution of the fuel-ups with 138 outliers (2.96%) removed.
Following shows the average MPG of each of the 50 vehicles in the system.
2015 GMC Yukon XLs For Sale Nearby
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My Yukon XL
2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
Added Nov 2020 • 346 Fuel-upsProperty of drselch
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17.3 Avg MPG
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My Yukon XL
2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
Added Apr 2022 • 125 Fuel-upsProperty of agiwojna
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13.4 Avg MPG
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Moose
2015 GMC Yukon XL SLT 5.3L V8 FLEX Automatic 6 Speed
Added Aug 2017 • 252 Fuel-upsProperty of walxalone
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16.7 Avg MPG
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My Yukon XL
2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
Added Jul 2021 • 189 Fuel-upsProperty of Bpospical
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14.6 Avg MPG
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Betty
2015 GMC Yukon XL SLT 5.3L V8 FLEX Automatic 6 Speed Sport Utility
Added Oct 2017 • 207 Fuel-upsProperty of hbturner85
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17.1 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 • 116 Fuel-upsProperty of blrains706
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15.4 Avg MPG
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Yukon
2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed Sport Utility
Added Aug 2022 • 492 Fuel-upsProperty of NailGirl
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14.2 Avg MPG
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My Yukon XL
2015 GMC Yukon XL SLT 5.3L V8 FLEX Automatic 6 Speed
Added Feb 2023 • 79 Fuel-upsProperty of eightydolla
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12.5 Avg MPG
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Yukon XL
2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 6 Speed
Added Mar 2024 • 12 Fuel-upsProperty of simeonberns
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17.5 Avg MPG
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Stacy's Yukon
2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
Added May 2017 • 401 Fuel-upsProperty of wiegelsa
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14.2 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 • 71 Fuel-upsProperty of msjs91011
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14.2 Avg MPG
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#26 2015 GMC Yukon XL
2015 GMC Yukon XL SLE 5.3L V8 FLEX Automatic 6 Speed Sport Utility
Added Jul 2024 • 15 Fuel-upsProperty of SCSD3-Transportation
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17.4 Avg MPG
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#25 2015 GMC Yukon XL
2015 GMC Yukon XL SLE 5.3L V8 FLEX Automatic 6 Speed Sport Utility
Added Jul 2024 • 9 Fuel-upsProperty of SCSD3-Transportation
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15.5 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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My Yukon XL
2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
Added Apr 2023 • 5 Fuel-upsProperty of 6_7KR
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13.1 Avg MPG
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Yukon XL
2015 GMC Yukon XL SLT 5.3L V8 FLEX Automatic 6 Speed
Added Dec 2018 • 130 Fuel-upsProperty of odsail
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15.2 Avg MPG
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Yukon
2015 GMC Yukon XL SLE 5.3L V8 FLEX Automatic 6 Speed Sport Utility
Added Mar 2021 • 126 Fuel-upsProperty of elid
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15.0 Avg MPG
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2015 Denali
2015 GMC Yukon XL Denali 6.2L V8 FLEX Automatic 8 Speed
Added Mar 2019 • 167 Fuel-upsProperty of scott93225
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13.6 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 • 180 Fuel-upsProperty of islandhopper
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16.1 Avg MPG
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My Yukon XL
2015 GMC Yukon XL SLE 5.3L V8 FLEX Automatic 6 Speed
Added Sep 2022 • 19 Fuel-upsProperty of dirte57
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14.6 Avg MPG