1998 GMC C2500 MPG
Based on data from 5 vehicles, 108 fuel-ups and 18,860 miles of driving, the 1998 GMC C2500 gets a combined Avg MPG of 12.30 with a 0.51 MPG margin of error.
Below you can see a distribution of the fuel-ups with 0 outliers (0.00%) removed.
Following shows the average MPG of each of the 5 vehicles in the system.
1998 GMC C2500s For Sale Nearby
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Kaden’s Truck
1998 GMC C2500 Sierra SLE 5.0L V8 GAS Automatic 4 Speed
Added Dec 2023 • 31 Fuel-upsProperty of Darcie
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10.3 Avg MPG
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My C2500
1998 GMC C2500 Sierra SL 5.7L V8 GAS Standard 5 Speed
Added Mar 2018 • 239 Fuel-upsProperty of kendavis
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11.4 Avg MPG
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Clifford
1998 GMC C2500 Sierra SL 5.7L V8 GAS Automatic 4 Speed
Added Apr 2024 • 30 Fuel-upsProperty of AHaddix
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9.4 Avg MPG
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My C2500
1998 GMC C2500 Sierra SL 5.0L V8 GAS Automatic 4 Speed
Added Aug 2016 • 7 Fuel-upsProperty of Whato
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15.9 Avg MPG
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Miss Kay
1998 GMC C2500 Sierra SL 5.7L GAS V8 Automatic 4 Extended Cab Pickup (2 Door)
Added May 2015 • 81 Fuel-upsProperty of lostgoat
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13.1 Avg MPG