What does this fuel line connect to?

This injection line connects the fuel pump or injection pump to the fuel injector for cylinders 2 and 7 on your 6.6L Duramax LB7 engine. It's a crucial part of the high-pressure fuel delivery system.

Do I need to buy anything else to install this fuel line?

This part is sold individually as the injection line itself. It's recommended to check your vehicle's service manual for any specific hardware, seals, or tools required for installation, as these are not included with the line.

Is this a genuine Industrial Injection part?

Yes, this is an Industrial Injection part, identified by part number AP63723. Industrial Injection is known for their work with diesel performance and replacement components.

Industrial Injection

Specifications

Brand: Industrial Injection
Part #: AP63723
UPC: 843497103966

Industrial Injection

Industrial Injection 01-04.5 Chevrolet GM 6.6L Duramax LB7 Injection Line - Cylinders 2 and 7

Name: Industrial Injection 01-04.5 Chevrolet GM 6.6L Duramax LB7 Injection Line - Cylinders 2 and 7
Brand: Industrial Injection
Price: 99.66 USD
Availability: InStock

$99.66

Fits 2001-2004 Chevrolet Silverado 2500 HD. This Industrial Injection fuel line is for cylinders 2 and 7 on your 6.6L Duramax LB7 engine.

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.
Specifically designed for cylinders 2 and 7 on the 6.6L Duramax LB7 engine.
Direct replacement fuel injection line.
Helps restore proper fuel pressure and flow to the injectors.

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Will this fit your vehicle?

Product Details

Industrial Injection is known for their work with diesel performance parts, and this specific injection line is a direct replacement for your 2001-2004 Chevrolet Silverado 2500 HD or GMC Sierra 2500 HD with the 6.6L Duramax LB7 engine. This line is specifically designed for cylinders 2 and 7, ensuring proper fuel delivery to those critical injectors.

When you're working on the fuel system of your Duramax, having reliable components is key. This injection line is built to meet the original specifications, helping to restore the correct fuel pressure and flow to your engine. Replacing worn or damaged lines is important for maintaining engine performance and preventing fuel leaks.

This part is a direct fit for the specified vehicles, meaning it should install without needing modifications. If you're rebuilding or repairing the fuel system on your LB7 Duramax, this line is a solid option to get your truck back on the road.