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Peterbilt 389 MPG

29 Peterbilt 389s have provided 2.0 million miles of real world fuel economy & MPG data.
Click here to view all the Peterbilt 389s currently participating in our fuel tracking program.

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Tips

Raw Egg on Accelerator Pedal

Pretend that there is a raw egg between your foot and the ac... ...

by bates

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