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GMC W4500 Forward MPG

4 GMC W4500 Forwards have provided 63 thousand miles of real world fuel economy & MPG data.
Click here to view all the GMC W4500 Forwards currently participating in our fuel tracking program.

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from other GMC W4500 Forward vehicles (View All)


Eco driving

Find a good radio station for that extended driving time!

by AvensisDad

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