A 200,000-mile engine meets its end due to either a rare defect or some major user error.

There are many options to boost the horsepower of a 6.7L Cummins engine. Here's how an upgraded intercooler from Banks can ...

A 6.7L Power Stroke teardown uncovers shocking internal damage hidden inside a 200K-mile Ford F-250 diesel bought at auction.

If you're a Ford fan, and you need something hauled, moved, or towed right now, you can't get much better than the Ford Super Duty (also called the F-250, F-350, and so on). Like its smaller brother, ...

Easily the most capable heavy-duty truck family in the United States of America, the Super Duty line offers a plethora of configurations to satisfy the needs of as many customers as possible. Said ...

We may receive a commission on purchases made from links. The problems associated with CP4 high-pressure fuel pumps are well documented. In fact, Ford recently issued a recall of close to 300,000 ...

North America started to get a taste for diesel-fueled vehicles in the 1930s. In the first instance, only the largest of commercial vehicles relied on Rudolf Diesel's namesake invention because diesel ...

Ram Power Wagon adds 430-hp Cummins diesel, 1,075 lb-ft of torque, 20,000-lb tow rating and 600-mile range. Starts at $88,470 ...

Since it was founded in 2003 and acquired by Valnet in 2022, TopSpeed has become the ultimate destination for both enthusiasts and consumers looking to explore the latest breakthroughs in gas-powered ...

Customers asked, and Ram delivered. Today, Ram debuted the first-ever 2027 Ram Power Wagon with Cummins turbo diesel and 2027 Ram 1500 SRT TRX in "Resurrection," a short film hosted by Tim Kuniskis, ...