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GMC K25/K2500 Suburban MPG

1 GMC K25/K2500 Suburbans have provided 828 miles of real world fuel economy & MPG data.
Click here to view all the GMC K25/K2500 Suburbans currently participating in our fuel tracking program.

Tips

Keep between 40 and 60 to save gas.

Use a bit of gas to get to 40 mph fairly fast to get your ve... ...

by 3snakes

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