What is the material of these injector cups?

These injector cups are made from a strong steel material. This construction is chosen for its durability and ability to withstand the high pressures and temperatures found in diesel engines.

Are these cups sold individually or as a set?

These cups are sold as a set, ensuring you have all the necessary components for a complete installation. While they can be sold separately, purchasing them as a set is recommended for a full engine job.

What is the importance of replacing injector cups during an engine rebuild?

Replacing injector cups during an engine rebuild is crucial for ensuring the fuel injectors seat properly. A correct seal prevents leaks and allows the injector to spray fuel efficiently into the cylinder, which is vital for engine performance and longevity.

Industrial Injection

Specifications

Brand: Industrial Injection
Part #: PDM-07020
UPC: 840256913637

Industrial Injection

Industrial Injection 01-04 Chevrolet LB7 Duramax Injector Screw In Cups (Can Be Sold Separately)

Name: Industrial Injection 01-04 Chevrolet LB7 Duramax Injector Screw In Cups (Can Be Sold Separately)
Brand: Industrial Injection
Price: 1020.16 USD
Availability: InStock

$1020.16

Fits 2001-2004 Chevrolet Silverado 2500 HD. Industrial Injection diesel injector screw-in cups are essential for proper injector seating.

Key Features

Fits 2001-2004 Chevrolet Silverado 2500 HD, 2001-2004 Chevrolet Silverado 3500, 2001-2004 GMC Sierra 2500 HD, and 2001-2004 GMC Sierra 3500.
Constructed from strong steel for durability and resistance to engine conditions.
Designed as screw-in replacements for the factory injector cups on LB7 Duramax engines.
Ensures proper seating of diesel fuel injectors for optimal performance.
Essential component for engine rebuilds and top-end repairs on specific GM diesel trucks.

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Product Details

These Industrial Injection screw-in injector cups are made from a strong, well-built steel that's designed to hold up under the high pressures and temperatures of the LB7 Duramax engine. When you're rebuilding the top end of your 2001-2004 Chevrolet Silverado 2500 HD or 3500, or your GMC Sierra 2500 HD or 3500, ensuring your injectors seat properly is critical for performance and longevity. These cups are a direct replacement for the factory ones, providing a solid foundation for your fuel system.

The steel construction means these cups are built to last, resisting corrosion and wear that can occur over time. Proper installation of these cups is key; they need to be seated correctly to prevent leaks and ensure the injector sprays fuel efficiently into the cylinder. If you're experiencing issues with injector sealing or are performing a comprehensive engine overhaul, replacing these cups is a smart move to restore your fuel system's integrity. This set is designed to fit the specific needs of the LB7 Duramax engine, ensuring compatibility and reliable operation.

This part is sold as a set, and while they can be sold separately, purchasing them as a set ensures you have all the necessary components for a complete job. Always refer to the manufacturer's installation instructions for the correct procedure and any specific tools or sealants required to ensure a proper seal and long service life for your diesel engine.