2007 GMC Sierra 2500 HD MPG
Based on data from 81 vehicles, 6,797 fuel-ups and 1,769,160 miles of driving, the 2007 GMC Sierra 2500 HD gets a combined Avg MPG of 14.18 with a 0.09 MPG margin of error.
Below you can see a distribution of the fuel-ups with 115 outliers (1.66%) removed.
Following shows the average MPG of each of the 81 vehicles in the system.
2007 GMC Sierra 2500 HDs For Sale Nearby
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Work Truck
2007 GMC Sierra 2500 HD
Added Jun 2009 • 56 Fuel-upsProperty of seanb
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14.0 Avg MPG