Curious who makes Peterbilt trucks and what engines they use? Here’s a look at the brand’s ownership and the powerplants behind the big rigs.

The highest torque diesel engines ever made have turned up in everything from small commercial vehicles to powerful ...

Around 116,000 Peterbilt and Kenworth semi-trucks were recalled because of improperly crimped connectors in the gear shifter. The National Highway Traffic Safety Administration announced that ...

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.

This 2025 Peterbilt 589 semi features a Sleeper Cab configuration, a Cummins X15 turbodiesel engine, and a gorgeously retro White and Baffin Blue exterior. It’s currently for sale with zero ...

FORT WORTH, Texas—Might the new Peterbilt Model 589 be the end of the line for a body style that has defined American trucks for nearly 70 years? “If you go back to our history, it's every 15 ...

Peterbilt is retiring its Model 389, a truck that has carried the torch for the glory days of trucking for 17 years. The Model 389 r eplaced 379 in 2006 with redesigned headlamps fenders and trim ...

Peterbilt recently announced that a new infotainment option is available for its trucks, which will feature updated tech features, including Apple CarPlay connectivity.