The max gross vehicle weight rating you can drive with a regular US license is 26,000 pounds. The GVWR on this bad boy is ...

Peterbilt is offering the Cummins Westport natural gas engine in its Model 365 and Model 384. Aerodynamic wheel covers can deliver small but meaningful fuel-economy gains for fleets, and Deflecktor ...

Peterbilt trucks are a familiar presence on US roads. If you're often driving alongside freight traffic, you'll probably spot them with their bright red oval badges at least a couple of times a day.

Peterbilt Motors Co. on March 29 announced that the Cummins B6.7N natural gas engine will be available on the OEM’s medium-duty models 536 and 537. The two MD models were introduced last year and are ...

The moving rental company's new box truck is as big as they get without requiring a CDL.

Peterbilt’s just-announced limited-run patriotic Model 579 tractor celebrates America’s 250th birthday with custom styling ...

Peterbilt Motors Company announced Tuesday its availability of a new lightweight engine designed for endurance, quieter performance and fuel efficiency. The PACCAR MX-11 engine is available on the ...

Peterbilt has announced its Model 379-127” and Model 379X will now optionally offer the Caterpillar C15 engine rated at 600 or 625 hp. When Peterbilt begins manufacturing trucks with the C15 in ...

Peterbilt Motors Company announced today the availability of the next generation of PACCAR engines, developed to meet the Environmental Protection Agency’s (EPA) 2013 emissions requirements. Peterbilt ...

Peterbilt has announced availability of the Cummins B6.7N natural gas engine in its medium-duty Models 536 and 537. A member of the new medium-duty lineup, the non-CDL Class 6 Model 536 is designed ...

Peterbilt will offer three new engines fueled by liquefied natural gas on its Models 387, 386 and 367 in 2009. The factory-installed LNG system is part of a joint agreement with Westport Innovations ...

SAN DIEGO — Peterbilt Motors Co. unveiled its SuperTruck II high-efficiency concept vehicle for the first time in the exhibit hall at American Trucking Associations’ Management Conference & Exhibition ...