Corsicana, Texas, resident Randy Harris re-built this 1996 Peterbilt 377 a few years ago into a heavy hauler, Harris says. He added special inserts, a new steer axle, a new transmission, a fourth axle ...

Richard Berst operates this 1999 Peterbilt 379 hauling oversize/overweight freight. About a year after he bought the unit, he stretched the frame to 330 inches and added a lift axle. A half-year on, ...

Armour would like to introduce the newest member of its fleet … Rollin’ Thunder. Our customers asked, and we delivered. The ...

The 357 Heavy Haul has a 1,440-square-inch radiator core, which can cool engines like Cat's 625-hp C15 and other high-power diesels. The 357-115's steer axle is 68.5 inches from the back of the cab so ...

Peterbilt has redesigned its heavy-duty vocational trucks with a larger cooling package for 2007 diesels, and renamed them. The 357 and 378 will be replaced by the 365 (left) and 367, both available ...

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 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 Co. is now offering Holland FW 17 Series fifth wheels optionally on its full line of medium- and heavy-duty tractors Peterbilt Motors Co. is now offering Holland FW 17 Series fifth ...

Peterbilt’s new Model 335 hybrid electric tractor now is available for immediate order through the company’s dealer network. According to David Giroux, Peterbilt’s marketing communications director, ...

Designed with long-haul efficiency and driver comfort first, the Kenworth T680 and Peterbilt 579 are some of the most popular semi-trucks on the highway, both with legendary reputations. Although ...