In the world of heavy-duty pickups, competition under the hood is fierce, with major brands like Duramax, Cummins, and Powerstroke, making the list of the most reliable diesel engines ever built.

The Worlds Largest Truck (Twin Engine Duramax) Posted: December 13, 2024 | Last updated: December 13, 2024 After 8 months in the shop Monstermax 2 (my first truck) is 99% complete.

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Despite gas and even EV trucks often taking the headlines, diesel models are still capable of churning out some serious horsepower.