Best answer: Which Dodge diesel engine is the best?

What year Dodge diesel is the best?

The best years for Dodge diesel trucks are 1996-1998, 2006-2007, and 2010-2011. These years of the Dodge Ram have the fewest complaints and the most capabilities among Dodge diesel trucks. Owners give these trucks the highest reviews for their hauling capacity and reliability.

Is 5.9 or 6.7 Cummins better?

The 5.9 Cummins offers a fixed geometry turbo, which differs from the 6.7 Cummins variable geometry. … To sum up, the more simplistic 5.9 fixed geometry turbo means that while it tends to be more reliable, the more advanced 6.7 variable geometry turbo gives better performance.

Which Cummins is the most reliable?

Dodge 2003 – 2007 2500 with 5.9-liter Cummins

This model year range of Dodge Ram trucks was one of the most reliable, both in terms of the 5.9L Cummins and the truck built around it. This truck was born to tow and haul heavy loads.

Which diesel engine is most reliable?

The most reliable diesel engine ever made was the 5.9L Cummins 12-Valve 6BT. The 5.9L 12-Valve has million-mile durability.

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Is the 3.0 Duramax a good engine?

Efficient and Capable. Offering up to an EPA estimated 30 MPG highway, the Duramax 3.0L Turbo-Diesel not only gives you a highly efficient truck, but it is also perfectly suited for off-road adventurers with its powerful 460 lb-ft of torque and best-in-class 277 diesel horsepower.

Is a 12 or 24 valve Cummins better?

The 12 Valve engine is hands down more reliable than the 24 Valve. Even guys who have spent the money to get an aftermarket lift pump (a must with a 24 Valve, along with a fuel pressure gauge) have gone through multiple pumps.

What’s the difference between 6.7 Cummins and high output?

The standard output Cummins provides peak torque at 1,700 rpm, while the High Output version will do so at 1,356 rpm. High Output engines benefit from a heavy-duty Aisin six-speed automatic with a 3.75 first gear, whereas the standard Cummins uses an FCA-built six-speed auto box (68RFE) with a 3.23 first gear.

Is the Dodge 6.7 Cummins a good engine?

Dodge and Ram trucks with the 6.7 Cummins engine are pretty reliable, overall. Sure, it doesn’t have the same legendary reputation as older diesels like the 7.3 PS or 5.9 Cummins. Unfortunately, the emissions parts of the modern day work against reliability in many ways.

Are Dodge Ram 2500 diesel reliable?

The Dodge Ram 2500 Reliability Rating is 2.5 out of 5.0, which ranks it 13th out of 17 for fullsize trucks. The average annual repair cost is $1,075 which means it has poor ownership costs. While the severity of repairs is high, the number of those issues is low, so major repairs are infrequent for the Ram 2500.

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Which truck diesel engine is best?

What Are the Best Diesel Truck Engines?

  • Chrysler 3.0L EcoDiesel I-6. Diesel goes light-duty. …
  • High Output 6.7L Cummins V8. …
  • Duramax 6.6L LBZ V8. …
  • Navistar/Ford 7.3L Power Stroke. …
  • Ford 6.7L Power Stroke V8.

Why is Cummins the best diesel engine?

A Cummins diesel engine is recognized around the world as a superior truck engine not only because a Cummins engine will have the horsepower and torque a work truck needs to tow a hefty load, but these engines are also noted for unmatched durability.

Is the L5P a good engine?

The L5P is considered the most reliable post-emissions Duramax made to date. With the removal of the CP4. 2 fuel injection pump and various improvements made to the block, pistons, and other internals, the engine itself is extremely capable and reliable.