The Environmental Protection Agency and California Air Resources Board have established that NOx and particulate emissions ...

The all-new 6.7-liter Cummins High-Output Turbo Diesel is rated at 430 horsepower and 1,075 lb.-ft. of torque. A redesigned ...

Though compact diesel vehicles never caught on in the United States, this technology is still plentiful in the domestic heavy ...

Which pickup trucks have the best diesel engines? These oil burners are made to deliver excellent power for towing and ...