DENTON, Texas — Peterbilts final 1,000th Model 379 Legacy Class Edition marked the end of an era for the manufacturer, who said the event completion of its 20-year run as an industry icon for ...

Peterbilt Motors Co. is officially retiring the Model 379 from its tractor lineup at the end of this year, replacing it with the Model 389 starting in January 2007. Introduced nearly 20 years ago, the ...