2022 GMC Sierra MPG
Based on data from 123 vehicles, 7,103 fuel-ups and 2,440,973 miles of driving, the 2022 GMC Sierra gets a combined Avg MPG of 16.83 with a 0.17 MPG margin of error.
Below you can see a distribution of the fuel-ups with 47 outliers (0.66%) removed.
Following shows the average MPG of each of the 123 vehicles in the system.
2022 GMC Sierras For Sale Nearby
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My Sierra
2022 GMC Sierra 2500 HD Denali
Added Mar 2022 • 10 Fuel-upsProperty of jleblanc57
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11.1 Avg MPG
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My Sierra
2022 GMC Sierra 1500 AT4
Added Feb 2022 • 19 Fuel-upsProperty of rightawayrentals
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22.4 Avg MPG
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22 Denali
2022 GMC Sierra 2500 HD Denali
Added Mar 2022 • 4 Fuel-upsProperty of sickdiesel
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13.2 Avg MPG