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LMM Duramax New 75HP Injector Set (30% Over) – DDP NLMM-75
Upgrade your 2007.5–2010 LMM Duramax with the Dynomite Diesel (DDP) NLMM-75 brand-new injector set. These precision-balanced injectors flow 30% more than stock, delivering approximately 75 HP at the rear wheels and supporting 675–700 RWHP when paired with proper supporting modifications and tuning.
This is the largest injector size recommended for use with a stock CP3 pump or turbocharger, making it an excellent choice for street performance and moderate power gains without requiring major fuel system or turbo upgrades.
Key Features
- Brand-new injectors (no core charge)
- 30% over stock fuel flow
- ~75 HP increase at the rear wheels
- Supports 675–700 RWHP (with supporting mods)
- SAC nozzles with patented dual pilot-hole technology (2 pilots at 0.005") + 6 main holes for improved atomization
- Fully matched and flow-balanced as a complete set of 8
- Direct fit for LMM applications
Fitment
2007.5–2010 Chevrolet Silverado 2500HD / 3500HD and GMC Sierra 2500HD / 3500HD with 6.6L Duramax LMM engine.
Important Notes
- Not recommended for frequent or heavy towing applications when using a stock turbo.
- Custom tuning is strongly recommended for optimal performance, drivability, and reliability.
These injectors are built for enthusiasts who want a noticeable power increase while staying within the limits of a relatively stock fuel and air system.
LMM Duramax New 75HP Injector Set (30% Over) – DDP NLMM-75
Upgrade your 2007.5–2010 LMM Duramax with the Dynomite Diesel (DDP) NLMM-75 brand-new injector set. These precision-balanced injectors flow 30% more than stock, delivering approximately 75 HP at the rear wheels and supporting 675–700 RWHP when paired with proper supporting modifications and tuning.
This is the largest injector size recommended for use with a stock CP3 pump or turbocharger, making it an excellent choice for street performance and moderate power gains without requiring major fuel system or turbo upgrades.
Key Features
Brand-new injectors (no core charge)
30% over stock fuel flow
~75 HP increase at the rear wheels
Supports 675–700 RWHP (with supporting mods)
SAC nozzles with patented dual pilot-hole technology (2 pilots at 0.005") + 6 main holes for improved atomization
Fully matched and flow-balanced as a complete set of 8
Direct fit for LMM applications
Fitment
2007.5–2010 Chevrolet Silverado 2500HD / 3500HD and GMC Sierra 2500HD / 3500HD with 6.6L Duramax LMM engine.
Important Notes
LMM Duramax New 75HP Injector Set (30% Over) – DDP NLMM-75
Upgrade your 2007.5–2010 LMM Duramax with the Dynomite Diesel (DDP) NLMM-75 brand-new injector set. These precision-balanced injectors flow 30% more than stock, delivering approximately 75 HP at the rear wheels and supporting 675–700 RWHP when paired with proper supporting modifications and tuning.
This is the largest injector size recommended for use with a stock CP3 pump or turbocharger, making it an excellent choice for street performance and moderate power gains without requiring major fuel system or turbo upgrades.
Key Features
- Brand-new injectors (no core charge)
- 30% over stock fuel flow
- ~75 HP increase at the rear wheels
- Supports 675–700 RWHP (with supporting mods)
- SAC nozzles with patented dual pilot-hole technology (2 pilots at 0.005") + 6 main holes for improved atomization
- Fully matched and flow-balanced as a complete set of 8
- Direct fit for LMM applications
Fitment
2007.5–2010 Chevrolet Silverado 2500HD / 3500HD and GMC Sierra 2500HD / 3500HD with 6.6L Duramax LMM engine.
Important Notes
- Not recommended for frequent or heavy towing applications when using a stock turbo.
- Custom tuning is strongly recommended for optimal performance, drivability, and reliability.
These injectors are built for enthusiasts who want a noticeable power increase while staying within the limits of a relatively stock fuel and air system.
California Restricted
Fits: LMM Duramax 2007.5-2010
California Restricted
Fits: LMM Duramax 2007.5-2010
California Restricted
Fits: LMM Duramax 2007.5-2010
California Restricted
Fits: LMM Duramax 2007.5-2010