Peterbilt Motors has expanded its vocational Model 357 with two new models: a 357-115 with a 115-inch BBC, four inches shorter than standard; and a 357 Heavy Haul with extra cooling capacity and Big ...

On Peterbilt’s Model 365, Model 367 and Model 388 heavy-haul, construction and oilfield service trucks, the Allison 4000 Series transmission becomes standard fare – a product rated at 500-600 ...

LOUISVILLE, Ky. – Peterbilt revealed at the Mid-America Trucking Show that it is developing a full range of hybrid trucks, including a heavy-duty long-haul model. “Peterbilt’s hybrid initiatives ...

“Peterbilt’s new class 7 Model 335 hybrid electric tractor provides local haul applications the benefits of a hybrid system combined with traditional Peterbilt quality, durability, performance ...

LOUISVILLE, Ky. — Peterbilt revealed at the Mid-America Trucking Show that it is developing a full range of hybrid trucks, including a heavy-duty long-haul model. Peterbilts hybrid initiatives include ...

“Peterbilt’s new class 7 Model 335 hybrid electric tractor provides local haul applications the benefits of a hybrid system combined with traditional Peterbilt quality, durability, performance ...