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GMC W3500 Forward MPG

1 GMC W3500 Forwards have provided 10 thousand miles of real world fuel economy & MPG data.
Click here to view all the GMC W3500 Forwards currently participating in our fuel tracking program.

Tips

Fuel economy misconceptions- WHEN to use DFCO

You are approaching a stop sign at the bottom of a hill. In... ...

by Daschicken

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