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LLY Duramax Reman 150HP Injector Set (60% Over) – DDP LLY-150
Unleash serious fueling and horsepower from your 2004.5–2005 6.6L Duramax LLY with the Dynomite Diesel Products (DDP) LLY-150 remanufactured injector set.
These 60% over injectors deliver a substantial increase in fuel flow through upgraded nozzles and internal calibration modifications. Sold as a precision-balanced and flow-matched set of eight, they provide the extra fuel delivery needed for high-performance builds while maintaining consistent operation across all cylinders.
Each injector is remanufactured using high-quality components and SAC-style nozzles for reliable atomization and durability under demanding conditions. The result is a 150 HP-class upgrade that supports applications targeting roughly 775 rear-wheel horsepower when paired with the required supporting modifications.
Key Features
- 60% over stock nozzle flow with internal calibration upgrades
- Balanced and flow-matched set for even fueling
- Remanufactured construction with SAC-style nozzles
- Designed for high-output performance applications
- Supports significant power gains with proper supporting parts
Fitment
2004.5–2005 Chevrolet Silverado 2500HD / 3500HD and GMC Sierra 2500HD / 3500HD equipped with the 6.6L Duramax LLY engine.
Important Requirements
These injectors require a modified or dual CP3 injection pump, upgraded turbocharger(s), and custom tuning to realize their full potential. They are intended for dedicated performance use and are not recommended for daily-driven street trucks.
LLY Duramax Reman 150HP Injector Set (60% Over) – DDP LLY-150
Unleash serious fueling and horsepower from your 2004.5–2005 6.6L Duramax LLY with the Dynomite Diesel Products (DDP) LLY-150 remanufactured injector set.
These 60% over injectors deliver a substantial increase in fuel flow through upgraded nozzles and internal calibration modifications. Sold as a precision-balanced and flow-matched set of eight, they provide the extra fuel delivery needed for high-performance builds while maintaining consistent operation across all cylinders.
Each injector is remanufactured using high-quality components and SAC-style nozzles for reliable atomization and durability under demanding conditions. The result is a 150 HP-class upgrade that supports applications targeting roughly 775 rear-wheel horsepower when paired with the required supporting modifications.
Key Features
60% over stock nozzle flow with internal calibration upgrades
Balanced and flow-matched set for even fueling
Remanufactured construction with SAC-style nozzles
Designed for high-output performance applications
Supports significant power gains wit[...]
LLY Duramax Reman 150HP Injector Set (60% Over) – DDP LLY-150
Unleash serious fueling and horsepower from your 2004.5–2005 6.6L Duramax LLY with the Dynomite Diesel Products (DDP) LLY-150 remanufactured injector set.
These 60% over injectors deliver a substantial increase in fuel flow through upgraded nozzles and internal calibration modifications. Sold as a precision-balanced and flow-matched set of eight, they provide the extra fuel delivery needed for high-performance builds while maintaining consistent operation across all cylinders.
Each injector is remanufactured using high-quality components and SAC-style nozzles for reliable atomization and durability under demanding conditions. The result is a 150 HP-class upgrade that supports applications targeting roughly 775 rear-wheel horsepower when paired with the required supporting modifications.
Key Features
- 60% over stock nozzle flow with internal calibration upgrades
- Balanced and flow-matched set for even fueling
- Remanufactured construction with SAC-style nozzles
- Designed for high-output performance applications
- Supports significant power gains with proper supporting parts
Fitment
2004.5–2005 Chevrolet Silverado 2500HD / 3500HD and GMC Sierra 2500HD / 3500HD equipped with the 6.6L Duramax LLY engine.
Important Requirements
These injectors require a modified or dual CP3 injection pump, upgraded turbocharger(s), and custom tuning to realize their full potential. They are intended for dedicated performance use and are not recommended for daily-driven street trucks.
California Restricted
Fits: LLY Duramax 2004.5-2005
California Restricted
Fits: LLY Duramax 2004.5-2005