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GMC Sierra 1500 HD MPG

34 GMC Sierra 1500 HDs have provided 653 thousand miles of real world fuel economy & MPG data.
Click here to view all the GMC Sierra 1500 HDs currently participating in our fuel tracking program.

GMC Sierra 1500 HDs For Sale Nearby

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Tips

Check your bike's gearing!

If you're riding a smaller motorcycle and feel that it's str... ...

by Loki1342

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