Both Cummins and Duramax made an appearance on our list of the most reliable diesel engines ever built, meaning regardless of which diesel engine you choose, you're getting solid and dependable ...

The Duramax engine was introduced in 2001, and it quickly became known for its reliability and performance. The 6.6L Duramax ...

CP4 pumps in diesel engines are notorious for failing and causing major damage to fuel systems. Here is what engines use them ...

Last year, General Motors announced that the new 6.6-liter Duramax V8 engine would be factory certified to run on B20 sometime this spring. That time is now. GRAPEVINE, Texas, Feb. 8 /PRNewswire ...