Diesels have earned a reputation for longevity, durability, and hard-nosed efficiency, but these proved to be some of the longest-lasting diesels ever.

When it comes to diesel pickup trucks, the big three names have traditionally been Powerstroke (Ford), Duramax (GM and Chevrolet), and Cummins (Ram and Dodge). While each brand and its fans are ...

The 5.9-liter Cummins is diesel royalty. It's the reason thousands of Ram trucks from the late '90s and early 2000s are still climbing hills, pulling trailers, and terrifying Priuses in the fast lane.

Cummins diesel engines and the Ram truck combined forces some years ago, creating what some would describe as the best partnership since peanut butter and jelly. The first-gen Cummins engines cost a ...

When it comes to gas-guzzling engines, the American automotive industry is known for building some of the best V8s of all time. However, US manufacturers have also developed some legendary diesels, ...

What is a 5.9-liter Cummins diesel engine? Well, for hardcore enthusiasts, it's arguably one of the most popular oil-burners ever produced. Cummins engines were dominant in agriculture long before ...

The 5.9-liter Cummins 6BT is a legendary engine. Pickup fans know it as the diesel powerplant of 1989-2007 Ram trucks. But what you might not know is that you can find the same engine in a used ...

The Cummins diesel engines boast a worldwide reputation for bulletproof durability. In fact, some 30-year-old Cummins-powered high-mileage Ram trucks command new truck prices. So, what is considered ...

Tim, we get the draw of this swap, and we get plenty of 2WD-to-4WD swap questions in general, but the answer isn't always easy. There are several parts that are different between the 2WD and 4WD ...