![David Johnson's 2004 Peterbilt 379](https://img.overdriveonline.com/files/base/randallreilly/all/image/2022/09/johnson.6329c9aac7d73.png?auto=format%2Ccompress&q=70&w=400)
David Johnson hauls milling machines in Alabama, Mississippi and Tennessee with this four-axle 2004 Peterbilt 379. The truck features a 6NZ Cat with an Eaton 18-speed.
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