For many, a pickup truck is just a workhorse, designed to do a job and then be replaced once worn out – nothing more than a tool. As with many tools, when something new and improved is released ...

Since 1989, Cummins' diesels have even been the engine of choice for Dodge's celebrated Ram pickup ... with the current gen becoming the first to top the 1,000 pounds-feet torque barrier.

Since 1989, RAM (earlier Dodge RAM) has been using engines made by Cummins on their popular pickup trucks. The journey, which started with the first generation 5.9-liter 160 hp turbo diesel ...