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GMC Yukon XL 1500 MPG

404 GMC Yukon XL 1500s have provided 7.5 million miles of real world fuel economy & MPG data.
Click here to view all the GMC Yukon XL 1500s currently participating in our fuel tracking program.

GMC Yukon XL 1500s For Sale Nearby

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Tips

engine braking

the ecm most on newer cars (fuel injected 95+) stops putting... ...

by Beto84

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