This 2022 Peterbilt 389 is the first 389 custom ordered by 34-year-old Carl Womack. The rig, nicknamed "Lemonade 2.0," features a 605-hp Cummins X15 with an 18-speed and 3:08 rears. Womack's ...

This heavily modified 2022 Peterbilt 389 Troy Massey of Texas-based Massey Motor Freight designed as a tribute to the friend and pro sales rep Massey had long worked with, Dustin DuPree, before he ...

Peterbilt Motors Co. marked the production of the 100,000th Model 389 at its Denton, Texas, manufacturing plant as a milestone Sept. 7. The Model 389 was introduced in 2006. The milestone model is ...

The 389 was introduced back in 2006 as a replacement for the 379, which used to be brand’s largest highway-class truck. It’s a great hauling machine, even though it will probably never reach ...

Completing its largest product investment in corporate history, Peterbilt launched eight new or upgraded models across its medium- and heavy-duty truck line Wednesday, March 22 at the Mid-America ...