2007 GMC Sierra 2500 HD MPG

Based on data from 81 vehicles, 6,798 fuel-ups and 1,769,603 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.

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• Work Truck

  2007 GMC Sierra 2500 HD
  Added Jun 2009 • 56 Fuel-ups

  Property of seanb

• 14.0 Avg MPG

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