2021 GMC Yukon MPG
Based on data from 27 vehicles, 1,418 fuel-ups and 450,888 miles of driving, the 2021 GMC Yukon gets a combined Avg MPG of 17.56 with a 0.24 MPG margin of error.
Below you can see a distribution of the fuel-ups with 13 outliers (0.91%) removed.
Following shows the average MPG of each of the 27 vehicles in the system.
2021 GMC Yukons For Sale Nearby
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2021 GMC Yukon
2021 GMC Yukon SLT 5.3L V8 GAS Automatic 10 Speed
Added Sep 2022 • 54 Fuel-upsProperty of LawMan02
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18.7 Avg MPG
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My Yukon
2021 GMC Yukon Denali 6.2L V8 GAS Automatic 10 Speed
Added Sep 2023 • 56 Fuel-upsProperty of dbecker744
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17.3 Avg MPG
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Yukon AT4
2021 GMC Yukon AT4 5.3L V8 GAS Automatic 10 Speed
Added Sep 2021 • 182 Fuel-upsProperty of KoepYuk
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15.0 Avg MPG
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2021 Yukon Denali
2021 GMC Yukon Denali 6.2L V8 GAS Automatic 10 Speed
Added Jan 2021 • 140 Fuel-upsProperty of defocars
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16.0 Avg MPG
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Yukon
2021 GMC Yukon AT4 5.3L V8 GAS Automatic 10 Speed
Added Jun 2024 • 33 Fuel-upsProperty of j_lmann
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14.7 Avg MPG
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My Yukon
2021 GMC Yukon Denali 3.0L L6 DIESEL Automatic 10 Speed
Added Nov 2024 • 176 Fuel-upsProperty of dudley01
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21.2 Avg MPG
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Yukon Denali
2021 GMC Yukon Denali 6.2L V8 GAS Automatic 10 Speed
Added Jun 2021 • 123 Fuel-upsProperty of pizzlerizzle
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14.5 Avg MPG
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My Yukon
2021 GMC Yukon SLE 5.3L V8 GAS Automatic 10 Speed
Added Oct 2021 • 145 Fuel-upsProperty of geastman
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18.9 Avg MPG
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Yukon
2021 GMC Yukon Denali 3.0L L6 DIESEL Automatic 10 Speed Sport Utility
Added Sep 2024 • 10 Fuel-upsProperty of necrogami
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23.9 Avg MPG
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Courtney’s black Yukon Diesel
2021 GMC Yukon SLT 3.0L L6 DIESEL Automatic 10 Speed
Added Jun 2021 • 142 Fuel-upsProperty of Motorist
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20.5 Avg MPG
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Dmax Yukon
2021 GMC Yukon Denali 3.0L L6 DIESEL Automatic 10 Speed
Added Jun 2021 • 19 Fuel-upsProperty of ryanrstone
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21.9 Avg MPG
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2021 Yukon
2021 GMC Yukon Denali 6.2L V8 GAS Automatic 10 Speed
Added Nov 2020 • 57 Fuel-upsProperty of Gary645
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18.2 Avg MPG
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My Yukon
2021 GMC Yukon Denali 6.2L V8 GAS Automatic 10 Speed
Added Jun 2024 • 4 Fuel-upsProperty of dudecker
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19.2 Avg MPG
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My Yukon
2021 GMC Yukon SLE 5.3L V8 GAS Automatic 10 Speed
Added Oct 2023 • 3 Fuel-upsProperty of jiro_franco
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21.7 Avg MPG
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Midnight Blue Yukon
2021 GMC Yukon Denali 3.0L L6 DIESEL Automatic 10 Speed Sport Utility
Added Feb 2021 • 61 Fuel-upsProperty of TurboDiesel
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22.4 Avg MPG
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YUKON
2021 GMC Yukon SLT 3.0L L6 DIESEL Automatic 10 Speed Sport Utility
Added Sep 2021 • 23 Fuel-upsProperty of mikearmstrong99
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18.1 Avg MPG
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Yvon
2021 GMC Yukon SLT 5.3L V8 GAS Automatic 10 Speed
Added Jan 2021 • 94 Fuel-upsProperty of mikey23
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19.4 Avg MPG
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Slater
2021 GMC Yukon SLT 5.3L V8 GAS Automatic 10 Speed
Added Aug 2021 • 43 Fuel-upsProperty of brockon
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16.5 Avg MPG
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My Yukon
2021 GMC Yukon SLT 3.0L L6 DIESEL Automatic 10 Speed
Added Nov 2022 • 9 Fuel-upsProperty of tank22
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19.1 Avg MPG
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Durakon
2021 GMC Yukon SLT 3.0L L6 DIESEL Automatic 10 Speed Sport Utility
Added Mar 2022 • 24 Fuel-upsProperty of Mtnbound
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26.5 Avg MPG