This story starts like so many others: A car company developed something cool and before it ever entered production, financial restraints forced an audible at the last minute. Unlike most other ...

In the early 2000s, the Ram 1500 we know today was a Dodge Ram. In 2002, Dodge unveiled the third-generation Ram midsize truck with upgrades in styling, ride comfort, and heavy-duty capabilities over ...

We may receive a commission on purchases made from links. Oil changes are an essential part of car care. Changing the oil yourself is the next level in this care, and it's a good reason to put ...

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.

Selective catalytic reduction uses ammonia to break down NOx emissions into harmless nitrogen and water. It does this by first routing exhaust gases through an oxidation catalyst, which removes ...