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Peterbilt 579 MPG

3 Peterbilt 579s have provided 82 thousand miles of real world fuel economy & MPG data.
Click here to view all the Peterbilt 579s currently participating in our fuel tracking program.

Peterbilt 579s For Sale Nearby

Tips

Coast!

This works well on manual transmissions. When you know you'l... ...

by Jabber

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