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GMC Yukon XL 2500 MPG

89 GMC Yukon XL 2500s have provided 757 thousand miles of real world fuel economy & MPG data.
Click here to view only the GMC Yukon XL 2500s with MPG currently participating in our fuel tracking program.

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Tips

Don't top it up

Personally, I rarely top up my car fully. There have been... ...

by cjeyes

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