Even as immense as the 2017 GMC Sierra HD Diesel is, its fart cannon tailpipe looks as comically oversized as the one on your high school buddy's mad tight Honda Civic Si hatchback. As you may know, a ...

One of the easiest upgrades you can make to your pickup truck can also help deliver better power and improved fuel economy. In fact, if your truck is tall enough, you won't even have to put it up on ...

As restrictions are being lifted across most states in the U.S. and with warm weather upon us, it is important to consider proper management of diesel exhaust fluid (DEF) used in modern diesel-powered ...

Features:The turbo-back aluminized and stainless steel exhaust systems for the Power Stroke help improve airflow for quicker spool-up and lower exhaust gas temperatures, especially if you're running a ...

I have been working on my 1997 Ford F-350 quite a bit over winter, and since spring is here I have gotten the itch to get things buttoned up on it. One of the things I wanted to do is take care of the ...

Symptoms of a malfunctioning NOx sensor include increased fuel consumption, as well as reduced power and acceleration. If a sensor fails, it will also trigger an on-board diagnostic (OBD) code, ...

The 6.4L Power Stroke engine found in '08-and-newer Ford Super Dutys is one of the most advanced diesels on the market today. From its compound turbos and piezo injectors, to its robust construction, ...