4 of the Most Powerful Stock Diesel Truck Engines If you’re in the market for a new diesel truck or engine, you’re probably aware of all the options—picking one is a lot easier said than done! Whether you need hauling power for work or want a reliable daily vehicle for personal use, these powerful stock diesel truck engines have you covered with their performance and efficiency. Cummins 6.7L Turbo Diesel This engine is a favorite among truck owners due to its impressive power, durabilit...
