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GMC C2500 Suburban MPG

11 GMC C2500 Suburbans have provided 89 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

Do not hold on to high gears up inclines/merging roads

It might seem logical to keep it in a higher gear when you a... ...

by fingu

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