Used Powertrain Warranties up to 36 Months / 36K Miles

Mon - Fri: 8am - 5pm, Sat - Sun: Closed

6-36 Month Warranties

See Warranty Options Here

(888) 521-6162

We Ship Local.
Hablamos Español.

Connect with

2015 Cummins Ram 6.7L Diesel Engine

2015 Cummins 6.7L Diesel Engine

Used Engines Inventory

Reman Engines Inventory

Diesel Engines Inventory

Key Features of the 2015 Cummins 6.7L Diesel Engine

Key Features of the 2015 Cummins 6.7L Diesel Engine

The 2015 Cummins 6.7L Diesel Engine is a turbocharged inline-six powerhouse known for its exceptional performance, reliability, and durability in Ram 2500 and 3500 trucks. With impressive towing capacity and fuel economy, it stands out among diesel engines for heavy-duty use. Whether for work or personal use, this engine handles long hauls and heavy loads with ease, delivering strong torque and horsepower. Built to meet the demands of heavy-duty tasks, the Cummins 6.7L offers high performance without sacrificing efficiency, making it a top choice for those who need power and reliability in their trucks.

Ideal for both work and personal use, the Cummins 6.7L Diesel Engine is renowned for its ability to handle long hauls and heavy loads with ease. Its turbocharged design delivers impressive torque and horsepower, making it a reliable choice for demanding tasks. Whether towing trailers, hauling equipment, or tackling rough terrains, this engine provides the power and performance necessary for heavy-duty applications. The 6.7L engine excels in delivering consistent performance, ensuring that drivers can rely on their trucks for both daily use and more challenging jobs.

Built to meet the expectations of those who depend on their vehicles for tough tasks, the Cummins 6.7L doesn’t compromise on efficiency or durability. It is designed to optimize fuel economy while still offering the strength needed to perform under pressure. This engine's combination of power and reliability has made it a top choice for Ram 2500 and 3500 truck owners who need a workhorse capable of handling both everyday and extreme demands.

Gas Engines | Diesel Engines | Hybrid Engines

Save With Our Large Inventory of Used Engines

Are you in the market for a used engine to get your vehicle back up and running? Look no further than Houston Engines. We offer a wide selection of high-quality, used engines at affordable prices. We pride ourselves on our commitment to customer satisfaction and provide a hassle-free shopping experience for all our clients.

Start by Selecting the Right Engine Type For You

Use the Part Request Tool to Narrow Down Your Vehicle

Use Our Auto Parts Search Tool

Gas Engines

Diesel Engines

Hybrid Engines

Cummins 6.7L Turbo Diesel: Power and Performance

The Cummins 6.7L turbo diesel engine delivers robust performance with 370 horsepower and 800 lb-ft of torque, allowing 2015 Ram 2500-3500 trucks to tow up to 17,970 lbs. It's a top choice for towing trailers, heavy equipment, and large cargo.

Fuel economy is another strength of the 6.7L engine, averaging 15-17 MPG in real-world conditions. This makes it one of the most efficient diesel engines in its class. For those interested in more power, the Cummins 6.7L offers plenty of customization options. For those seeking to push the Cummins 6.7L engine to even greater heights, customization options abound.

This engine is highly adaptable, allowing for a variety of aftermarket upgrades designed to enhance performance. Upgrading components like turbochargers, exhaust systems, and fuel injectors can significantly increase both horsepower and torque, making it an even more powerful tool for heavy-duty applications.

These modifications can help optimize the engine’s output, particularly for truck owners who need additional power for towing, hauling, or off-road use. Beyond boosting power, customization can also improve the engine's efficiency. Performance enhancements can be tailored to increase fuel economy or optimize the engine for specific tasks, such as long-distance hauling or rugged terrain. Whether you're looking to make your Cummins 6.7L more efficient or transform it into a high-performance powerhouse, the engine's versatility allows you to fine-tune it to suit your exact requirements. This flexibility is part of what makes the Cummins 6.7L a favorite among truck enthusiasts and professionals alike.

2015 Cummins 6.7L Maintenance and Reliability

Routine maintenance is essential for the longevity of the Cummins 6.7L Diesel Engine. Regular oil changes, filter replacements, and fuel system care ensure the engine remains reliable and durable for years. With proper maintenance, the 6.7L engine can last over 300,000 miles, providing dependable performance.

Common issues include turbocharger wear and EGR system problems, but these can be managed with routine check-ups and part replacements. For detailed maintenance tips, visit our guide on maintaining a remodeled diesel engine, Contact Us.

For thorough maintenance tips on a remodeled diesel engine, refer to our detailed guide. Regular upkeep, including managing common issues like turbocharger wear and EGR system problems, is crucial for ensuring long-term reliability and optimal performance. Proper care not only extends the lifespan of your engine but also helps maintain its efficiency and dependability.

2015 Ram 2500-3500 Towing Capacity and Fuel Economy

The 2015 Cummins 6.7L engine is highly praised for its exceptional towing capabilities. With a maximum towing capacity of up to 17,970 lbs, it excels at pulling trailers, boats, and heavy machinery. Its advanced turbocharging system and enhanced torque management make towing efficient, even on challenging terrains or steep inclines.

In addition to its towing power, the 6.7L engine delivers impressive fuel efficiency. For long-distance hauls, it averages between 15 to 17 miles per gallon, depending on the load and driving conditions. This efficiency makes it a strong choice for those who need both power and economy.

The engine’s advanced fuel injection system plays a key role in optimizing performance, allowing drivers to cover more miles with fewer refueling stops. This feature is particularly beneficial for long trips and heavy-duty tasks.

For more information on Cummins engine fuel performance, Visit Houston Engines.

Frequently Asked Questions (FAQs)

Frequently Asked Questions

What is the towing capacity of the 2015 Cummins 6.7L engine?

The 2015 Cummins 6.7L engine has a maximum towing capacity of 17,970 lbs.

How much horsepower does the 2015 Cummins 6.7L produce?

The 2015 Cummins 6.7L turbo diesel engine generates 370 horsepower.

What is the fuel economy of the 2015 Cummins 6.7L engine?

The fuel economy ranges from 15 to 17 miles per gallon, depending on load and driving conditions.

What common issues are associated with the 2015 Cummins 6.7L engine?

Common issues include turbocharger wear and EGR system problems, but regular maintenance can help mitigate these issues.

Can I upgrade my 2015 Cummins 6.7L engine for better performance?

Yes, performance upgrades such as aftermarket turbochargers and fuel injectors are available.

How long does a 2015 Cummins 6.7L engine typically last?

With proper maintenance, the Cummins 6.7L engine can last over 300,000 miles.

What type of oil does the 2015 Cummins 6.7L engine use?

The 2015 Cummins 6.7L engine uses SAE 15W-40 heavy-duty diesel engine oil.

Is the 2015 Cummins 6.7L engine suitable for off-road driving?

Yes, the torque and durability of the engine make it ideal for off-road and rough terrain use.

What is the maintenance schedule for the 2015 Cummins 6.7L engine?

Oil changes every 7,500 miles, fuel filter replacement every 15,000 miles, and air filter replacement every 30,000 miles are recommended.

How does the 2015 Cummins 6.7L compare to other diesel engines?

The 2015 Cummins 6.7L offers superior torque, towing capacity, and fuel efficiency compared to many of its competitors.

Why Buy From Us?

We strive to be the ultimate destination for recycled auto parts. With access to a vast inventory and exclusive parts network, we offer millions of quality parts. We specialize in used engines and transmissions with new stock weekly. Our commitment to quality means that you can trust that you're getting the best possible part for your vehicle.