Diesels Compared: Duramax vs. Cummins vs. Power Stroke

Branch Automotive reviews Cummins vs Powerstroke vs Duramax engines

Diesels Compared: Duramax vs. Cummins vs. Power Stroke

Diesels Compared: Duramax vs. Cummins vs. Power Stroke

Diesels Compared: Duramax vs. Cummins vs. Power Stroke

When it comes to your diesel truck options, three of the biggest names are Duramax vs Cummins vs Power Stroke. While each diesel engine has its own set of pros and cons, loyalty remains supreme. Simply put, people tend to return to the brands that they know and trust. For example, if your Silverado 2500 hasn’t required significant Duramax diesel repair or your Ford Super Duty hasn’t needed Powerstroke diesel repair, you most likely wouldn’t consider switching to another brand.

And this makes perfect sense. However, there are differences between these three engines, and Branch Automotive has created a quick-hitting unbiased analysis. As local diesel engine repair specialists, we offer:

In the process of working on and delivering diesel repair, here are some of our top observations.

Which Diesel Engine Delivers the Most Torque?

One thing is almost certain — if you have a diesel truck, you tow stuff. While all three engines offer formidable torque, they are distinctly different in the amount of torque each delivers. The 2022 F-Series Super Duty uses the large 6.75-liter V8 diesel with a variable geometry turbocharger and can deliver 1050 lb-ft of torque and 475 HP.

The Chevy Silverado HD and Sierra HD come equipped with a 6.6L Turbodiesel V8 Duramax engine that pumps out 910 lb-ft of torque and 445 HP. In contrast, the Ram’s HD Cummins diesel engine only has six cylinders and is a 6.7L diesel. The Ram 2500 produces 350 HP and 850 lb-ft of torque, while the Ram 3500 achieves 420 HP and 1075 lb-ft of torque.

Which Diesel Engine Can Tow the Most?

As you know, horsepower and torque are major factors in determining how much a truck can tow. However, those aren’t the only factors. In addition to the torque and horsepower, the engine’s strength and structural design of the truck play major roles in determining towing capacity. In either case, if you’re towing more than 26,000, you will need a commercial license.

While the Ford Powerstroke and Ram’s Cummins diesel can both pull more than this threshold, the Duramax lumbers behind with a total towing capacity of 23,300 lbs. When comparing the Power Stroke and Cummin’s engine, the Power Stroke is supreme with a maximum towing capacity of 34,000 vs the Ram’s 31,210.

Duramax vs Cummins vs Powerstroke

Undoubtedly, one of the most important factors in choosing a diesel engine is its reliability. While long warranties do not necessarily mean the engine will work throughout this period, they can give you added peace of mind. The warranty suggests the manufacturer expects the engine to last at least that period of time. Because of this, all three engines are typically covered under the manufacturer’s powertrain warranty, which means there is little to differentiate between the three.

Contact Branch Automotive in Littleton, CO

Whether you need Duramax diesel repair, Cummins diesel repair, Powerstroke diesel repair, or diesel preventative maintenance — the team at Branch Automotive can help. We specialize in all types of diesel engine repair and have the expertise to provide fast and affordable solutions. Contact the diesel engine repair experts at Branch Automotive in Littleton, CO today.

Complete our online contact form, give us a call at (303) 771-2224, or stop by to see us at 6030 E County Line Road in Littleton, CO.