LOUISVILLE, Ky.--(BUSINESS WIRE)-- Coming off a record year of PACCAR MX engine sales in Kenworth trucks, Kenworth is anticipating even further proprietary engine adoption with the PACCAR MX-13.

LOUISVILLE, Ky.--(BUSINESS WIRE)--Peterbilt Motors Company showcased its latest fuel efficiency innovations during the Mid-America Trucking Show with its Model 579 EPIQ, an aerodynamically optimized ...

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Pierce Manufacturing and PACCAR have collaborated to make MX-13 big block engines exclusively available to the fire service on Pierce Arrow XT, Enforcer, and Velocity chassis. Pierce and PACCAR have ...