Thoroughbred Fuel Injection CP3 Pump - 2004.5-2005 GM Duramax LLY

Thoroughbred Fuel Injection CP3 Pump - 2004.5-2005 GM Duramax LLY

Thoroughbred Fuel Injection part M17CP3-030T is a high-pressure/injection-pump product for 2004.5-2005 GM 6.6L LLY Duramax. It supplies or converts the pressure-generation stage of the diesel fuel system according to the configuration identified in the title.

This Hilltop listing is organized around the exact Thoroughbred Fuel Injection part number so customers can verify fitment, component type and installation requirements before purchase.

Key Features

• Application-specific high-pressure fuel-system component
• Matched to the listed injection-system generation
• Stock replacement or performance output as titled
• Designed for common-rail/mechanical injection service or upgrade

Fitment

2004.5-2005 GM 6.6L LLY Duramax

Important Installation Notes

• Confirm exact year, engine, chassis/drivetrain and manufacturer part number before ordering.
• Fuel-system cleanliness is critical; contaminated tanks/lines can quickly damage replacement pumps and injectors.
• Performance pumps may require custom tuning and upgraded low-pressure fuel supply.

Product Information

• Manufacturer: Thoroughbred Fuel Injection
• Manufacturer Part #: M17CP3-030T
• Product Type: High Pressure Fuel Pump / CP3
• Catalog detail: model, emissions configuration, transmission, and manufacturer requirements before ordering. Core charges or additional installation components may apply to certain remanufactured, turbocharger, injector, engine, and transmission products.