2017-2020 SILVERADO/SIERRA 2500 3500 6.6L DURAMAX DIESEL ENGINE

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$6,500.00

Engine Specifications

  • Engine Type: V8, turbocharged diesel
  • Displacement: 6.6 liters (403 ci)
  • Power Output: Approximately 445 hp (331 kW)
  • Torque: Up to 910 lb-ft (1,234 Nm)
  • Fuel System: Common rail direct fuel injection
  • Bore x Stroke: 103 mm x 99 mm
  • Compression Ratio: 16.0:1
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Description

2017-2020 SILVERADO/SIERRA 2500 3500 6.6L DURAMAX DIESEL ENGINE

The Duramax diesel engine has long been a favorite among heavy-duty truck enthusiasts, particularly in the Chevrolet Silverado and GMC Sierra models. Known for its power, efficiency, and reliability, the 6.6L Duramax diesel engine has earned its reputation as a top choice for those requiring robust performance for towing, hauling, and off-road capabilities. If you’re considering purchasing a 2017-2020 Silverado/Sierra 2500/3500 6.6L Duramax diesel engine, this guide will provide you with essential details regarding its specifications, features, applications, and purchasing tips. 2017-2020 SILVERADO/SIERRA 2500 3500 6.6L DURAMAX DIESEL ENGINE

Overview of the 6.6L Duramax Diesel Engine

Engine Specifications

  • Engine Type: V8, turbocharged diesel
  • Displacement: 6.6 liters (403 ci)
  • Power Output: Approximately 445 hp (331 kW)
  • Torque: Up to 910 lb-ft (1,234 Nm)
  • Fuel System: Common rail direct fuel injection
  • Bore x Stroke: 103 mm x 99 mm
  • Compression Ratio: 16.0:1

Key Features

  1. Turbocharged Performance: The 6.6L Duramax engine features a variable geometry turbocharger that enhances performance and responsiveness. This setup allows for quick throttle response and impressive torque, ideal for heavy-duty applications. 2017-2020 SILVERADO/SIERRA 2500 3500 6.6L DURAMAX DIESEL ENGINE
  2. High Torque Output: With up to 910 lb-ft of torque, the Duramax is engineered to handle heavy towing and hauling tasks with ease. This makes it perfect for both commercial and recreational use.
  3. Advanced Fuel System: The common rail direct fuel injection system allows for precise control of fuel delivery, improving combustion efficiency and reducing emissions.
  4. Durable Construction: Built with a strong iron block and aluminum cylinder heads, the Duramax engine is designed to withstand the rigors of heavy-duty use, ensuring reliability and longevity. 2017-2020 SILVERADO/SIERRA 2500 3500 6.6L DURAMAX DIESEL ENGINE
  5. Advanced Cooling Systems: Equipped with an enhanced cooling system, the Duramax maintains optimal operating temperatures, even under heavy loads.

Applications of the 6.6L Duramax Diesel Engine

The 6.6L Duramax engine is primarily found in:

  • Chevrolet Silverado 2500 HD: A robust pickup designed for heavy-duty performance and capability.
  • Chevrolet Silverado 3500 HD: Offers enhanced towing and hauling capabilities for commercial and personal use.
  • GMC Sierra 2500 HD: Known for its luxurious features combined with powerful performance.
  • GMC Sierra 3500 HD: Delivers the ultimate in towing capacity and performance for serious truck users. 2017-2020 SILVERADO/SIERRA 2500 3500 6.6L DURAMAX DIESEL ENGINE

Why Choose the 6.6L Duramax Diesel Engine?

Exceptional Towing Capacity

With its high torque output, the 6.6L Duramax diesel engine excels in towing capabilities, making it ideal for those who need to haul trailers, boats, or heavy loads.

Fuel Efficiency

Diesel engines are known for their fuel efficiency compared to gasoline counterparts, particularly when it comes to highway driving and heavy loads. The Duramax is designed to maximize fuel economy while providing robust performance. 2017-2020 SILVERADO/SIERRA 2500 3500 6.6L DURAMAX DIESEL ENGINE

Proven Reliability

The Duramax diesel engine has a solid reputation for reliability. With proper maintenance, it can deliver dependable performance for hundreds of thousands of miles, making it a great investment for truck enthusiasts.

Aftermarket Support

The Duramax engine has a strong aftermarket support network, providing a wide range of performance upgrades, maintenance parts, and accessories to enhance your truck’s capabilities. 2017-2020 SILVERADO/SIERRA 2500 3500 6.6L DURAMAX DIESEL ENGINE

What to Look for When Buying a 6.6L Duramax Diesel Engine

Condition

Inspect the engine for any signs of wear, such as oil leaks, corrosion, or damage. A thorough inspection is crucial to avoid engines that may require significant repairs.

Mileage

Consider the mileage on the engine. Lower mileage engines are generally in better condition, but well-maintained higher mileage options can also be reliable.

Documentation

Request any available documentation regarding maintenance history, previous modifications, and repairs. A well-documented engine can provide peace of mind and help you gauge its condition. 2017-2020 SILVERADO/SIERRA 2500 3500 6.6L DURAMAX DIESEL ENGINE

Compatibility

Ensure the engine is compatible with your intended application. The 6.6L Duramax is designed for specific GM truck models, so confirm compatibility with your vehicle.

Installation Tips

Preparing for Installation

Gather all necessary components and tools, including:

  • Engine mounts
  • Wiring harness
  • Cooling system components
  • Exhaust system
  • Fuel system (injectors, pump, lines)

Wiring and Electronics

Ensure you have a compatible wiring harness for your vehicle. If you’re using the stock ECU, confirm it is included. If opting for aftermarket management, ensure you have the necessary connectors and pins. 2017-2020 SILVERADO/SIERRA 2500 3500 6.6L DURAMAX DIESEL ENGINE

Cooling System

The Duramax engine generates significant heat, so a robust cooling system is essential. Ensure your radiator and cooling components are in good condition to maintain optimal operating temperatures.

Conclusion

The 2017-2020 Chevrolet Silverado and GMC Sierra 2500/3500 6.6L Duramax diesel engine is a powerful, efficient, and reliable option for anyone in need of heavy-duty performance. With its impressive towing capacity, advanced technology, and proven reliability, the Duramax diesel engine is an excellent choice for truck enthusiasts and professionals alike. 2017-2020 SILVERADO/SIERRA 2500 3500 6.6L DURAMAX DIESEL ENGINE

If you’re in the market for a 6.6L Duramax engine, be sure to conduct thorough research, inspect the engine’s condition, and consider compatibility with your intended application. With proper care and maintenance, the Duramax engine can provide a rewarding driving experience and unmatched performance for years to come.