Ram Power Wagon is a beast of a truck, but now it could get even tougher with the potential of a diesel engine option in the ...

The great and funny guys over at The Fast Lane Truck decided to see how the most powerful diesel-engined HD pickup trucks ...

The company said Shell Rotella ELC HD offers enhanced performance and long-term reliability for on- and off-road applications ...

The 2025 Ram HD line of trucks gets a new Cummins 6.7-liter six-cylinder turbocharged diesel that sends 430 hp and 1,075 ...

DME is a synthetically produced, clean burning, non-toxic, renewable alternative to diesel for use in specially ... is developing an 11-liter heavy-duty engine powered by DME.

Demands on heavy-duty diesel engine oils have changed alongside engine technology and fuel formulations. “As engine technology and fuel technology have evolved, the environment in the crankcase ...