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2004.5-2005 Duramax 300 % Over Injector Set SAC Nozzles (DDPNLLY-600)

Dynomite Diesel
Regular price $8,481.60 CAD

Year
Condition
Nozzle Size

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Description

Fits

Year Make Model Engine
2004.5-2005 Chevrolet Silverado 2500HD, Silverado 3500 6.6L Duramax LLY
2004.5-2005 GMC Sierra 2500HD, Sierra 3500 6.6L Duramax LLY

Unleash elite power in your LLY Duramax with this precision-matched set of 300% over injectors, specifically engineered for dedicated competition and high-horsepower race builds. Utilizing brand-new OE bodies and modified SAC-style nozzles, these injectors deliver the massive fuel volume required to support top-tier performance on the track.

Part Number: DDPNLLY-600

Features

  • 300% over stock flow
  • Genuine brand-new OE bodies
  • High-performance SAC style nozzles
  • Precision-balanced and matched set
  • 158° nozzle spray angle
  • No core charge required
  • 1-year unlimited mile warranty

Includes

  • 8 x Dynomite Diesel Brand New 300% Over LLY Fuel Injectors

Notes

  • Professional Tuning Required: Mandatory custom tuning is required to manage extreme fuel delivery and prevent engine damage.
  • Supportive Upgrades Required: Requires high-volume dual CP3 pumps and significant airflow (large or compound turbos) to support 300% flow.
  • Final Sale: Once installed, these injectors are non-returnable and non-refundable due to sizing errors.
  • Not for sale in California.

Warranty

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