379|Cummins ISX|Dana DSH40|Dana E1202W|DPF|Eaton Fuller RTLO20918B 18-speed OD|Peterbilt 389

TEST DRIVE: PETE 389

August 1, 2014

Peterbilt's new 389 is a subtle evolution from the 379, and it's nicely packaged with a new hood and a pair of very effective headlights