Peterbilt last year achieved record market share in heavy duty (15.3%), thanks in part to the strength of its newest truck, ...

Peterbilt also uses the Cummins X15 in the model 589, which replaced the 389 for the 2024 model year. The manufacturer is ...

Peterbilt will make powertrains with a TX-12 Pro automated transmission and Paccar MX-13 engine combination an option available to buyers of its 579, 567 and 589 tractors, the Paccar unit said ...

New general manager Jake Montero said a raft of new products and new technologies both in -- and outside of -- its trucks have Peterbilt positioned for strong grown in 2025.

Montero highlighted a number of Paccar’s and Peterbilt’s accomplishments in 2024, including completing their first full year of production for the Model 589, reaching a milestone of 800,000 ...

Peterbilt is celebrating 120 years in business this year, spanning 21 U.S. presidents and 29 election cycles. It has also been busy rolling out new products, most notably its Model 589, but also a new ...

Peterbilt adds the PACCAR TX-12 Pro automated transmission for Models 579, 567, and 589, for vocational and on-highway use.