Cummins has produced some of the most reliable diesel engines available, including its 6.7-liter turbo engine. Among the impressive lineup, the QSK19 is a true workhorse. Designed to improve upon the ...
Few engines have enjoyed as long a reign as this popular diesel.
Cummins has been building pickup truck engines since 1989, which is when it first offered its legendary 359 cubic-inch inline-six engine known as the 6BT, often considered one of the best American ...
If you ever want to start an argument between diesel enthusiasts, just bring up the topic of the 6.7 Cummins and PowerStroke diesel engines and see the sparks fly. It's a rivalry as old as time itself ...
And while there are several rumors floating around the internet that Cummins may be coming out with a 7.2-liter engine for the 2026 RAM, these claims are yet to be substantiated. With all that said, ...