2024 GMC Sierra 3500 HD MPG
Based on data from 26 vehicles, 692 fuel-ups and 219,517 miles of driving, the 2024 GMC Sierra 3500 HD gets a combined Avg MPG of 12.35 with a 0.34 MPG margin of error.
Below you can see a distribution of the fuel-ups with 7 outliers (1.00%) removed.
Following shows the average MPG of each of the 26 vehicles in the system.
2024 GMC Sierra 3500 HDs For Sale Nearby
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24 Ultimate
2024 GMC Sierra 3500 HD Denali Ultimate V8 DIESEL Automatic Crew Cab Pickup
Added Nov 2023 • 17 Fuel-upsProperty of jlawles2
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16.2 Avg MPG
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My Sierra 3500 HD
2024 GMC Sierra 3500 HD Denali Ultimate
Added Nov 2023 • 5 Fuel-upsProperty of slaterx2
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11.6 Avg MPG
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2024 3500 AT4
2024 GMC Sierra 3500 HD AT4 Automatic 10 Speed Crew Cab Pickup
Added Apr 2023 • 39 Fuel-upsProperty of cjp_8476
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14.6 Avg MPG
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My Sierra 3500 HD AT4
2024 GMC Sierra 3500 HD AT4
Added Jan 2024 • 3 Fuel-upsProperty of carl69
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8.9 Avg MPG
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GMC
2024 GMC Sierra 3500 HD Denali Ultimate
Added May 2023 • 15 Fuel-upsProperty of sun302
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12.4 Avg MPG
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My Sierra 3500 HD
2024 GMC Sierra 3500 HD Denali
Added Jul 2023 • 6 Fuel-upsProperty of aricb23
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10.7 Avg MPG
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