2004.5-2005 Duramax 300 % Over Injector Set SAC Nozzles (DDPNLLY-600)
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Description
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
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
Includes
- 8 x Dynomite Diesel Brand New 300% Over LLY Fuel Injectors
Notes
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
Warranty
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Questions and Answers
Questions and Answers
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