DENTON, Texas--(BUSINESS WIRE)--Peterbilt trucks powered by a 2017 PACCAR MX engine will provide customers new horsepower and torque ratings, higher performance and lower cost of ownership, Peterbilt ...
Peterbilt Motors Co. announced that a California-compliant version of the Paccar MX-13 diesel engine is now available in its Model 579, Model 567 and Model 589 trucks. The engine is compliant with ...
Peterbilt has announced a new, low NOx, CARB compliant diesel engine for select truck models. Peterbilt offered a sneak-peek at an all-new, 72-inch, low-roof sleeper version of the new Model 589 at a ...