Dynomite Diesel NLMM-75 Brand New Injector Set 30% Over 75HP | 2008-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Features:

• Increases power by approximately 75 horsepower
• Flows 30 percent over stock injectors
• Supports up to 700 rear wheel horsepower
• Designed for 2008–2010 6.6L Duramax LMM engines
• Sold as a balanced and matched injector set
• Brand new injectors, not remanufactured units
• Compatible with stock CP3 pump and turbo
• Ideal for high-performance diesel builds
• Requires supporting modifications and custom tuning
• Not suitable for heavy towing with stock turbo
• Diesel fuel only for GM LMM platforms
• Not legal for sale in California

Take Your Duramax From Mild To Rowdy

If you're ready to wake up your 2008–2010 LMM Duramax, the Dynomite Diesel NLMM-75 Injector Set is a killer upgrade that delivers serious power gains without jumping into full race truck territory. These brand new injectors flow 30 percent over stock, which is enough to squeeze out around 75 additional horsepower and support up to 700 rear wheel horsepower when paired with the right mods. Whether you're chasing faster throttle response, more aggressive street performance, or just want to build a more responsive daily driver, these injectors lay the groundwork for a much livelier truck. They’re sold as a balanced and matched set, so you know you’re getting even fueling and smooth operation across all cylinders. Best of all, they’re designed to work with your stock CP3 pump and turbo, making them an ideal next step for guys running factory fuel systems. Just keep in mind, these are made for fun, not frequent heavy towing. If you’re serious about unlocking the full potential of your Duramax, this setup is a great way to get there without overcomplicating your build.

Optimized Fuel Flow With Stock System Compatibility

The Dynomite Diesel NLMM-75 30 Percent Over Injector Set is engineered to offer high performance gains while remaining compatible with the stock CP3 pump and turbo on 2008–2010 LMM Duramax trucks. Flowing 30 percent more fuel than OEM injectors, this set provides enough volume to support 675–700 rear wheel horsepower with appropriate supporting modifications. Each injector is brand new, not remanufactured, and is precisely balanced and matched to ensure smooth delivery and consistent pressure across all cylinders. This precision helps maintain engine stability while allowing for the increased fuel demands of high-performance tuning. The injectors are ideal for street-driven builds and competition-ready setups, but they are not recommended for frequent heavy towing due to the limitations of stock turbo systems in managing EGTs under load. Proper tuning is required to maximize the benefits and ensure safe, efficient performance. For diesel enthusiasts looking to push the limits of their LMM without overhauling the entire fuel system, these injectors strike the perfect balance between power and practicality.

Fits: 2008, 2009, 2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Notes:

• Fits 2008–2010 GM 6.6L Duramax LMM engines
• Injectors are brand new, not remanufactured
• Flows 30 percent more fuel than stock injectors
• Capable of supporting 675–700 RWHP with proper mods
• Balanced and matched set for consistent fueling
• Compatible with stock CP3 pump and turbo system
• Custom tuning required for safe and efficient use
• Not recommended for frequent or heavy towing
• Optimized for high-performance street and competition builds
• Not emissions legal for sale or use in California