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 ... helps rock the truck free from ...

Peterbilt is now offering the Paccar TX-12 Pro automated transmission with the Paccar MX-13 engine in the Models 579, 567 and ...

A wreck between two trucks took the life of a 43-year-old Taft man Monday morning on the farm roads of San Patricio.

The Paccar TX-12 Pro transmission now is available with the MX-13 engine in Models 579, 567, and 589 in a new combination for ...

Ranked The PACCAR MX-13 produces as much as 510 horsepower and 1,850 pound-feet of torque and is found in 567, 579, and 589 Peterbilt truck models. Peterbilt also uses the Cummins X15 in the model ...

--(BUSINESS WIRE)--Custom Truck One Source ... built on the robust Peterbilt 567 8x4 chassis, is designed for maximum performance in the toughest vacuum and environmental applications.