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GMC C2500 Suburban MPG

10 GMC C2500 Suburbans have provided 61 thousand miles of real world fuel economy & MPG data.
Click here to view all the GMC C2500 Suburbans currently participating in our fuel tracking program.

GMC C2500 Suburbans For Sale Nearby

Tips

Some Hill Suggestions

While going uphill is of course going to kill your MPG, a hi... ...

by vwooks

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