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GMC Sierra 2500 MPG

107 GMC Sierra 2500s have provided 1.0 million miles of real world fuel economy & MPG data.
Click here to view only the GMC Sierra 2500s with MPG currently participating in our fuel tracking program.

GMC Sierra 2500s For Sale Nearby

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Tips

Clear the Clutter

I try to keep only the essentials in my car. Hauling extra weight means higher fuel costs.

by PressFit

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