LMM Duramax Reman 150HP Injector Set (60% Over) – DDP LMM-150

Unleash the potential of your 2007.5–2010 6.6L LMM Duramax with this remanufactured high-performance injector set from Dynomite Diesel Products. These injectors deliver 60% more fuel flow than stock, providing an approximate 150 HP increase and supporting 1,000+ RWHP builds when paired with the right supporting modifications.

Each injector is remanufactured with extensive body modifications, upgraded nozzles, and new OE-quality internal components for improved fuel delivery, durability, and consistency. The complete set of eight is precision flow-matched and balanced to ensure even cylinder contribution and reliable operation under high demand. SAC-style nozzles help provide efficient atomization.

These injectors are intended for dedicated high-output applications. A modified or dual CP3 pump, upgraded turbo(s), and professional custom tuning are required to reach their intended power levels. They are not recommended for daily-driven street trucks.

Key Features

• 60% over stock fuel flow (~150 HP gain)
• Supports 1,000+ RWHP with proper supporting mods
• Remanufactured with new OE internals and upgraded nozzles
• Flow-matched and balanced set of 8
• 1-year unlimited mileage warranty

Fitment

• 2007.5–2010 Chevrolet Silverado 2500HD / 3500HD
• 2007.5–2010 GMC Sierra 2500HD / 3500HD
• 6.6L Duramax LMM

Professional installation and custom tuning are required.